Finding the Fourth Proportional to 115,055,123.94, 158,775,019.33 and 62,844,143.94

Step by Step Solution

1. Step 1: Write the proportion equation
   115,055,123.94 : 158,775,019.33 = 62,844,143.94 : x
2. Step 2: Convert to fraction form
   115,055,123.94/158,775,019.33 = 62,844,143.94/x
3. Step 3: Cross multiply
   115,055,123.94x = 158,775,019.33 × 62,844,143.94
4. Step 4: Simplify right side
   115,055,123.94x = 9,978,080,168,850,802
5. Step 5: Solve for x
   x = 9,978,080,168,850,802/115,055,123.94
6. Step 6: Final answer
   x = 86,724,344.19