Finding the Fourth Proportional to 54,024,909.93, 80,991,951.84 and 43,764,326.10

Step by Step Solution

1. Step 1: Write the proportion equation
   54,024,909.93 : 80,991,951.84 = 43,764,326.10 : x
2. Step 2: Convert to fraction form
   54,024,909.93/80,991,951.84 = 43,764,326.10/x
3. Step 3: Cross multiply
   54,024,909.93x = 80,991,951.84 × 43,764,326.10
4. Step 4: Simplify right side
   54,024,909.93x = 3,544,558,191,801,255.50
5. Step 5: Solve for x
   x = 3,544,558,191,801,255.50/54,024,909.93
6. Step 6: Final answer
   x = 65,609,701.09