Finding the Fourth Proportional to 60,864,462.40, 83,943,982.84 and 53,506,563.34

Step by Step Solution

1. Step 1: Write the proportion equation
   60,864,462.40 : 83,943,982.84 = 53,506,563.34 : x
2. Step 2: Convert to fraction form
   60,864,462.40/83,943,982.84 = 53,506,563.34/x
3. Step 3: Cross multiply
   60,864,462.40x = 83,943,982.84 × 53,506,563.34
4. Step 4: Simplify right side
   60,864,462.40x = 4,491,554,034,420,613.50
5. Step 5: Solve for x
   x = 4,491,554,034,420,613.50/60,864,462.40
6. Step 6: Final answer
   x = 73,796,002.75