Finding the Fourth Proportional to 16,927,227.52, 25,387,536.17 and 5,409,605.25

Step by Step Solution

1. Step 1: Write the proportion equation
   16,927,227.52 : 25,387,536.17 = 5,409,605.25 : x
2. Step 2: Convert to fraction form
   16,927,227.52/25,387,536.17 = 5,409,605.25/x
3. Step 3: Cross multiply
   16,927,227.52x = 25,387,536.17 × 5,409,605.25
4. Step 4: Simplify right side
   16,927,227.52x = 137,336,548,963,320.91
5. Step 5: Solve for x
   x = 137,336,548,963,320.91/16,927,227.52
6. Step 6: Final answer
   x = 8,113,351.63