Finding the Fourth Proportional to 42,534.33, 58,699.31 and 23,672.67

Step by Step Solution

1. Step 1: Write the proportion equation
   42,534.33 : 58,699.31 = 23,672.67 : x
2. Step 2: Convert to fraction form
   42,534.33/58,699.31 = 23,672.67/x
3. Step 3: Cross multiply
   42,534.33x = 58,699.31 × 23,672.67
4. Step 4: Simplify right side
   42,534.33x = 1,389,569,394.86
5. Step 5: Solve for x
   x = 1,389,569,394.86/42,534.33
6. Step 6: Final answer
   x = 32,669.36