Finding the Fourth Proportional to 42,073.55, 58,061.49 and 23,210.67

Step by Step Solution

1. Step 1: Write the proportion equation
   42,073.55 : 58,061.49 = 23,210.67 : x
2. Step 2: Convert to fraction form
   42,073.55/58,061.49 = 23,210.67/x
3. Step 3: Cross multiply
   42,073.55x = 58,061.49 × 23,210.67
4. Step 4: Simplify right side
   42,073.55x = 1,347,646,388.87
5. Step 5: Solve for x
   x = 1,347,646,388.87/42,073.55
6. Step 6: Final answer
   x = 32,030.73