Finding the Fourth Proportional to 34,931.53, 48,212.15 and 19,825.61

Step by Step Solution

1. Step 1: Write the proportion equation
   34,931.53 : 48,212.15 = 19,825.61 : x
2. Step 2: Convert to fraction form
   34,931.53/48,212.15 = 19,825.61/x
3. Step 3: Cross multiply
   34,931.53x = 48,212.15 × 19,825.61
4. Step 4: Simplify right side
   34,931.53x = 955,835,042.10
5. Step 5: Solve for x
   x = 955,835,042.10/34,931.53
6. Step 6: Final answer
   x = 27,363.11