Finding the Fourth Proportional to 42,459, 58,595.85 and 23,602.20

Step by Step Solution

1. Step 1: Write the proportion equation
   42,459 : 58,595.85 = 23,602.20 : x
2. Step 2: Convert to fraction form
   42,459/58,595.85 = 23,602.20/x
3. Step 3: Cross multiply
   42,459x = 58,595.85 × 23,602.20
4. Step 4: Simplify right side
   42,459x = 1,382,990,970.87
5. Step 5: Solve for x
   x = 1,382,990,970.87/42,459
6. Step 6: Final answer
   x = 32,572.39