Finding the Fourth Proportional to 59,314.24, 81,945.58 and 49,737.24

Step by Step Solution

1. Step 1: Write the proportion equation
   59,314.24 : 81,945.58 = 49,737.24 : x
2. Step 2: Convert to fraction form
   59,314.24/81,945.58 = 49,737.24/x
3. Step 3: Cross multiply
   59,314.24x = 81,945.58 × 49,737.24
4. Step 4: Simplify right side
   59,314.24x = 4,075,746,979.40
5. Step 5: Solve for x
   x = 4,075,746,979.40/59,314.24
6. Step 6: Final answer
   x = 68,714.48