Finding the Fourth Proportional to 17,078,753.25, 25,618,098.72 and 5,564,206.91

Step by Step Solution

1. Step 1: Write the proportion equation
   17,078,753.25 : 25,618,098.72 = 5,564,206.91 : x
2. Step 2: Convert to fraction form
   17,078,753.25/25,618,098.72 = 5,564,206.91/x
3. Step 3: Cross multiply
   17,078,753.25x = 25,618,098.72 × 5,564,206.91
4. Step 4: Simplify right side
   17,078,753.25x = 142,544,401,918,886.16
5. Step 5: Solve for x
   x = 142,544,401,918,886.16/17,078,753.25
6. Step 6: Final answer
   x = 8,346,300.21