Finding the Fourth Proportional to 114,615,902.16, 158,168,461.32 and 62,404,338.96

Step by Step Solution

1. Step 1: Write the proportion equation
   114,615,902.16 : 158,168,461.32 = 62,404,338.96 : x
2. Step 2: Convert to fraction form
   114,615,902.16/158,168,461.32 = 62,404,338.96/x
3. Step 3: Cross multiply
   114,615,902.16x = 158,168,461.32 × 62,404,338.96
4. Step 4: Simplify right side
   114,615,902.16x = 9,870,398,272,994,928
5. Step 5: Solve for x
   x = 9,870,398,272,994,928/114,615,902.16
6. Step 6: Final answer
   x = 86,117,179.96