Finding the Fourth Proportional to 42,570.18, 58,746.21 and 24,664.77

Step by Step Solution

1. Step 1: Write the proportion equation
   42,570.18 : 58,746.21 = 24,664.77 : x
2. Step 2: Convert to fraction form
   42,570.18/58,746.21 = 24,664.77/x
3. Step 3: Cross multiply
   42,570.18x = 58,746.21 × 24,664.77
4. Step 4: Simplify right side
   42,570.18x = 1,448,961,758.02
5. Step 5: Solve for x
   x = 1,448,961,758.02/42,570.18
6. Step 6: Final answer
   x = 34,037.01