Finding the Fourth Proportional to 16,968,136.88, 25,456,191.72 and 5,608,585.52

Step by Step Solution

1. Step 1: Write the proportion equation
   16,968,136.88 : 25,456,191.72 = 5,608,585.52 : x
2. Step 2: Convert to fraction form
   16,968,136.88/25,456,191.72 = 5,608,585.52/x
3. Step 3: Cross multiply
   16,968,136.88x = 25,456,191.72 × 5,608,585.52
4. Step 4: Simplify right side
   16,968,136.88x = 142,773,228,275,135.88
5. Step 5: Solve for x
   x = 142,773,228,275,135.88/16,968,136.88
6. Step 6: Final answer
   x = 8,414,195.93