Finding the Fourth Proportional to 34,061.52, 51,090.17 and 12,710.07

Step by Step Solution

1. Step 1: Write the proportion equation
   34,061.52 : 51,090.17 = 12,710.07 : x
2. Step 2: Convert to fraction form
   34,061.52/51,090.17 = 12,710.07/x
3. Step 3: Cross multiply
   34,061.52x = 51,090.17 × 12,710.07
4. Step 4: Simplify right side
   34,061.52x = 649,359,637.01
5. Step 5: Solve for x
   x = 649,359,637.01/34,061.52
6. Step 6: Final answer
   x = 19,064.32