Finding the Fourth Proportional to 237,046,364,016.18, 327,124,224,443.23 and 128,659,483,632.35

Step by Step Solution

1. Step 1: Write the proportion equation
   237,046,364,016.18 : 327,124,224,443.23 = 128,659,483,632.35 : x
2. Step 2: Convert to fraction form
   237,046,364,016.18/327,124,224,443.23 = 128,659,483,632.35/x
3. Step 3: Cross multiply
   237,046,364,016.18x = 327,124,224,443.23 × 128,659,483,632.35
4. Step 4: Simplify right side
   237,046,364,016.18x = 42,087,633,800,498,939,691,008
5. Step 5: Solve for x
   x = 42,087,633,800,498,939,691,008/237,046,364,016.18
6. Step 6: Final answer
   x = 177,550,218,815.53