Finding the Fourth Proportional to 58,818,128.08, 88,146,478.56 and 37,214,055.10

Step by Step Solution

1. Step 1: Write the proportion equation
   58,818,128.08 : 88,146,478.56 = 37,214,055.10 : x
2. Step 2: Convert to fraction form
   58,818,128.08/88,146,478.56 = 37,214,055.10/x
3. Step 3: Cross multiply
   58,818,128.08x = 88,146,478.56 × 37,214,055.10
4. Step 4: Simplify right side
   58,818,128.08x = 3,280,287,910,002,809
5. Step 5: Solve for x
   x = 3,280,287,910,002,809/58,818,128.08
6. Step 6: Final answer
   x = 55,770,015.42