Finding the Fourth Proportional to 47,396.52, 65,046.17 and 42,910.44

Step by Step Solution

1. Step 1: Write the proportion equation
   47,396.52 : 65,046.17 = 42,910.44 : x
2. Step 2: Convert to fraction form
   47,396.52/65,046.17 = 42,910.44/x
3. Step 3: Cross multiply
   47,396.52x = 65,046.17 × 42,910.44
4. Step 4: Simplify right side
   47,396.52x = 2,791,159,560.46
5. Step 5: Solve for x
   x = 2,791,159,560.46/47,396.52
6. Step 6: Final answer
   x = 58,889.55