Finding the Fourth Proportional to 58,818,111.55, 88,146,453.84 and 37,214,038.60

Step by Step Solution

1. Step 1: Write the proportion equation
   58,818,111.55 : 88,146,453.84 = 37,214,038.60 : x
2. Step 2: Convert to fraction form
   58,818,111.55/88,146,453.84 = 37,214,038.60/x
3. Step 3: Cross multiply
   58,818,111.55x = 88,146,453.84 × 37,214,038.60
4. Step 4: Simplify right side
   58,818,111.55x = 3,280,285,535,654,878.50
5. Step 5: Solve for x
   x = 3,280,285,535,654,878.50/58,818,111.55
6. Step 6: Final answer
   x = 55,769,990.73