Finding the Fourth Proportional to 45,831.98, 63,248.88 and 25,693.34

Step by Step Solution

1. Step 1: Write the proportion equation
   45,831.98 : 63,248.88 = 25,693.34 : x
2. Step 2: Convert to fraction form
   45,831.98/63,248.88 = 25,693.34/x
3. Step 3: Cross multiply
   45,831.98x = 63,248.88 × 25,693.34
4. Step 4: Simplify right side
   45,831.98x = 1,625,074,978.46
5. Step 5: Solve for x
   x = 1,625,074,978.46/45,831.98
6. Step 6: Final answer
   x = 35,457.23