Finding the Fourth Proportional to 45,061.31, 62,174.98 and 26,188.31

Step by Step Solution

1. Step 1: Write the proportion equation
   45,061.31 : 62,174.98 = 26,188.31 : x
2. Step 2: Convert to fraction form
   45,061.31/62,174.98 = 26,188.31/x
3. Step 3: Cross multiply
   45,061.31x = 62,174.98 × 26,188.31
4. Step 4: Simplify right side
   45,061.31x = 1,628,257,650.48
5. Step 5: Solve for x
   x = 1,628,257,650.48/45,061.31
6. Step 6: Final answer
   x = 36,134.27