Finding the Fourth Proportional to 59,510.55, 89,273.16 and 26,238.99

Step by Step Solution

1. Step 1: Write the proportion equation
   59,510.55 : 89,273.16 = 26,238.99 : x
2. Step 2: Convert to fraction form
   59,510.55/89,273.16 = 26,238.99/x
3. Step 3: Cross multiply
   59,510.55x = 89,273.16 × 26,238.99
4. Step 4: Simplify right side
   59,510.55x = 2,342,437,552.51
5. Step 5: Solve for x
   x = 2,342,437,552.51/59,510.55
6. Step 6: Final answer
   x = 39,361.72