Finding the Fourth Proportional to 65,661,158.88, 90,614,326.28 and 35,893,451.88

Step by Step Solution

1. Step 1: Write the proportion equation
   65,661,158.88 : 90,614,326.28 = 35,893,451.88 : x
2. Step 2: Convert to fraction form
   65,661,158.88/90,614,326.28 = 35,893,451.88/x
3. Step 3: Cross multiply
   65,661,158.88x = 90,614,326.28 × 35,893,451.88
4. Step 4: Simplify right side
   65,661,158.88x = 3,252,460,959,969,799.50
5. Step 5: Solve for x
   x = 3,252,460,959,969,799.50/65,661,158.88
6. Step 6: Final answer
   x = 49,534,017.00