Finding the Fourth Proportional to 65,052,386.15, 89,771,445.86 and 37,174,779.18

Step by Step Solution

1. Step 1: Write the proportion equation
   65,052,386.15 : 89,771,445.86 = 37,174,779.18 : x
2. Step 2: Convert to fraction form
   65,052,386.15/89,771,445.86 = 37,174,779.18/x
3. Step 3: Cross multiply
   65,052,386.15x = 89,771,445.86 × 37,174,779.18
4. Step 4: Simplify right side
   65,052,386.15x = 3,337,233,676,328,951.50
5. Step 5: Solve for x
   x = 3,337,233,676,328,951.50/65,052,386.15
6. Step 6: Final answer
   x = 51,300,711.23