Finding the Fourth Proportional to 63,200.58, 87,209.34 and 34,904.58

Step by Step Solution

1. Step 1: Write the proportion equation
   63,200.58 : 87,209.34 = 34,904.58 : x
2. Step 2: Convert to fraction form
   63,200.58/87,209.34 = 34,904.58/x
3. Step 3: Cross multiply
   63,200.58x = 87,209.34 × 34,904.58
4. Step 4: Simplify right side
   63,200.58x = 3,044,005,384.78
5. Step 5: Solve for x
   x = 3,044,005,384.78/63,200.58
6. Step 6: Final answer
   x = 48,164.20