Finding the Fourth Proportional to 79,695.88, 109,906.98 and 52,460.36

Step by Step Solution

1. Step 1: Write the proportion equation
   79,695.88 : 109,906.98 = 52,460.36 : x
2. Step 2: Convert to fraction form
   79,695.88/109,906.98 = 52,460.36/x
3. Step 3: Cross multiply
   79,695.88x = 109,906.98 × 52,460.36
4. Step 4: Simplify right side
   79,695.88x = 5,765,759,737.31
5. Step 5: Solve for x
   x = 5,765,759,737.31/79,695.88
6. Step 6: Final answer
   x = 72,347.02