Finding the Fourth Proportional to 42,400.77, 58,510.41 and 24,492.87

Step by Step Solution

1. Step 1: Write the proportion equation
   42,400.77 : 58,510.41 = 24,492.87 : x
2. Step 2: Convert to fraction form
   42,400.77/58,510.41 = 24,492.87/x
3. Step 3: Cross multiply
   42,400.77x = 58,510.41 × 24,492.87
4. Step 4: Simplify right side
   42,400.77x = 1,433,087,865.78
5. Step 5: Solve for x
   x = 1,433,087,865.78/42,400.77
6. Step 6: Final answer
   x = 33,798.63