Finding the Fourth Proportional to 42,200.19, 58,235.56 and 23,337.32

Step by Step Solution

1. Step 1: Write the proportion equation
   42,200.19 : 58,235.56 = 23,337.32 : x
2. Step 2: Convert to fraction form
   42,200.19/58,235.56 = 23,337.32/x
3. Step 3: Cross multiply
   42,200.19x = 58,235.56 × 23,337.32
4. Step 4: Simplify right side
   42,200.19x = 1,359,061,549.58
5. Step 5: Solve for x
   x = 1,359,061,549.58/42,200.19
6. Step 6: Final answer
   x = 32,205.10