Finding the Fourth Proportional to 58,818,146.40, 88,146,506.18 and 37,214,073.29

Step by Step Solution

1. Step 1: Write the proportion equation
   58,818,146.40 : 88,146,506.18 = 37,214,073.29 : x
2. Step 2: Convert to fraction form
   58,818,146.40/88,146,506.18 = 37,214,073.29/x
3. Step 3: Cross multiply
   58,818,146.40x = 88,146,506.18 × 37,214,073.29
4. Step 4: Simplify right side
   58,818,146.40x = 3,280,290,540,613,154.50
5. Step 5: Solve for x
   x = 3,280,290,540,613,154.50/58,818,146.40
6. Step 6: Final answer
   x = 55,770,042.77