Finding the Fourth Proportional to 110,189.12, 152,054.56 and 59,887.68

Step by Step Solution

1. Step 1: Write the proportion equation
   110,189.12 : 152,054.56 = 59,887.68 : x
2. Step 2: Convert to fraction form
   110,189.12/152,054.56 = 59,887.68/x
3. Step 3: Cross multiply
   110,189.12x = 152,054.56 × 59,887.68
4. Step 4: Simplify right side
   110,189.12x = 9,106,194,831.82
5. Step 5: Solve for x
   x = 9,106,194,831.82/110,189.12
6. Step 6: Final answer
   x = 82,641.51