Finding the Fourth Proportional to 63,902.42, 88,184.15 and 34,831.03

Step by Step Solution

1. Step 1: Write the proportion equation
   63,902.42 : 88,184.15 = 34,831.03 : x
2. Step 2: Convert to fraction form
   63,902.42/88,184.15 = 34,831.03/x
3. Step 3: Cross multiply
   63,902.42x = 88,184.15 × 34,831.03
4. Step 4: Simplify right side
   63,902.42x = 3,071,544,774.17
5. Step 5: Solve for x
   x = 3,071,544,774.17/63,902.42
6. Step 6: Final answer
   x = 48,066.17