Finding the Fourth Proportional to 42,653.02, 58,861.02 and 23,790.13

Step by Step Solution

1. Step 1: Write the proportion equation
   42,653.02 : 58,861.02 = 23,790.13 : x
2. Step 2: Convert to fraction form
   42,653.02/58,861.02 = 23,790.13/x
3. Step 3: Cross multiply
   42,653.02x = 58,861.02 × 23,790.13
4. Step 4: Simplify right side
   42,653.02x = 1,400,311,317.73
5. Step 5: Solve for x
   x = 1,400,311,317.73/42,653.02
6. Step 6: Final answer
   x = 32,830.30