Finding the Fourth Proportional to 1,105,055.90, 1,524,067.35 and 651,909.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,105,055.90 : 1,524,067.35 = 651,909.50 : x
2. Step 2: Convert to fraction form
   1,105,055.90/1,524,067.35 = 651,909.50/x
3. Step 3: Cross multiply
   1,105,055.90x = 1,524,067.35 × 651,909.50
4. Step 4: Simplify right side
   1,105,055.90x = 993,553,984,104.83
5. Step 5: Solve for x
   x = 993,553,984,104.83/1,105,055.90
6. Step 6: Final answer
   x = 899,098.39