Finding the Fourth Proportional to 17,074,301.55, 23,563,893.50 and 10,882,128.17

Step by Step Solution

1. Step 1: Write the proportion equation
   17,074,301.55 : 23,563,893.50 = 10,882,128.17 : x
2. Step 2: Convert to fraction form
   17,074,301.55/23,563,893.50 = 10,882,128.17/x
3. Step 3: Cross multiply
   17,074,301.55x = 23,563,893.50 × 10,882,128.17
4. Step 4: Simplify right side
   17,074,301.55x = 256,425,309,251,229.91
5. Step 5: Solve for x
   x = 256,425,309,251,229.91/17,074,301.55
6. Step 6: Final answer
   x = 15,018,201.97