Finding the Fourth Proportional to 42,641.25, 58,846.14 and 23,779.59

Step by Step Solution

1. Step 1: Write the proportion equation
   42,641.25 : 58,846.14 = 23,779.59 : x
2. Step 2: Convert to fraction form
   42,641.25/58,846.14 = 23,779.59/x
3. Step 3: Cross multiply
   42,641.25x = 58,846.14 × 23,779.59
4. Step 4: Simplify right side
   42,641.25x = 1,399,337,082.28
5. Step 5: Solve for x
   x = 1,399,337,082.28/42,641.25
6. Step 6: Final answer
   x = 32,816.51