Finding the Fourth Proportional to 42,165.56, 58,188.48 and 23,302.69

Step by Step Solution

1. Step 1: Write the proportion equation
   42,165.56 : 58,188.48 = 23,302.69 : x
2. Step 2: Convert to fraction form
   42,165.56/58,188.48 = 23,302.69/x
3. Step 3: Cross multiply
   42,165.56x = 58,188.48 × 23,302.69
4. Step 4: Simplify right side
   42,165.56x = 1,355,947,878.15
5. Step 5: Solve for x
   x = 1,355,947,878.15/42,165.56
6. Step 6: Final answer
   x = 32,157.71