Finding the Fourth Proportional to 65,082,517.88, 97,651,150.77 and 40,510,986.03

Step by Step Solution

1. Step 1: Write the proportion equation
   65,082,517.88 : 97,651,150.77 = 40,510,986.03 : x
2. Step 2: Convert to fraction form
   65,082,517.88/97,651,150.77 = 40,510,986.03/x
3. Step 3: Cross multiply
   65,082,517.88x = 97,651,150.77 × 40,510,986.03
4. Step 4: Simplify right side
   65,082,517.88x = 3,955,944,404,656,893.50
5. Step 5: Solve for x
   x = 3,955,944,404,656,893.50/65,082,517.88
6. Step 6: Final answer
   x = 60,783,518.12