Finding the Fourth Proportional to 17,035,949.17, 25,553,978.34 and 4,256,455.24

Step by Step Solution

1. Step 1: Write the proportion equation
   17,035,949.17 : 25,553,978.34 = 4,256,455.24 : x
2. Step 2: Convert to fraction form
   17,035,949.17/25,553,978.34 = 4,256,455.24/x
3. Step 3: Cross multiply
   17,035,949.17x = 25,553,978.34 × 4,256,455.24
4. Step 4: Simplify right side
   17,035,949.17x = 108,769,365,008,139.50
5. Step 5: Solve for x
   x = 108,769,365,008,139.50/17,035,949.17
6. Step 6: Final answer
   x = 6,384,696.50