Finding the Fourth Proportional to 64,065,167.52, 96,114,131.94 and 18,626,962.02

Step by Step Solution

1. Step 1: Write the proportion equation
   64,065,167.52 : 96,114,131.94 = 18,626,962.02 : x
2. Step 2: Convert to fraction form
   64,065,167.52/96,114,131.94 = 18,626,962.02/x
3. Step 3: Cross multiply
   64,065,167.52x = 96,114,131.94 × 18,626,962.02
4. Step 4: Simplify right side
   64,065,167.52x = 1,790,314,285,231,648.75
5. Step 5: Solve for x
   x = 1,790,314,285,231,648.75/64,065,167.52
6. Step 6: Final answer
   x = 27,945,205.71