Finding the Fourth Proportional to 63,650.83, 87,838.20 and 34,972.34

Step by Step Solution

1. Step 1: Write the proportion equation
   63,650.83 : 87,838.20 = 34,972.34 : x
2. Step 2: Convert to fraction form
   63,650.83/87,838.20 = 34,972.34/x
3. Step 3: Cross multiply
   63,650.83x = 87,838.20 × 34,972.34
4. Step 4: Simplify right side
   63,650.83x = 3,071,907,395.39
5. Step 5: Solve for x
   x = 3,071,907,395.39/63,650.83
6. Step 6: Final answer
   x = 48,261.86