Finding the Fourth Proportional to 58,818,128.55, 88,146,479.34 and 37,214,055.60

Step by Step Solution

1. Step 1: Write the proportion equation
   58,818,128.55 : 88,146,479.34 = 37,214,055.60 : x
2. Step 2: Convert to fraction form
   58,818,128.55/88,146,479.34 = 37,214,055.60/x
3. Step 3: Cross multiply
   58,818,128.55x = 88,146,479.34 × 37,214,055.60
4. Step 4: Simplify right side
   58,818,128.55x = 3,280,287,983,103,011.50
5. Step 5: Solve for x
   x = 3,280,287,983,103,011.50/58,818,128.55
6. Step 6: Final answer
   x = 55,770,016.22