Finding the Fourth Proportional to 42,069.42, 58,055.85 and 23,206.50

Step by Step Solution

1. Step 1: Write the proportion equation
   42,069.42 : 58,055.85 = 23,206.50 : x
2. Step 2: Convert to fraction form
   42,069.42/58,055.85 = 23,206.50/x
3. Step 3: Cross multiply
   42,069.42x = 58,055.85 × 23,206.50
4. Step 4: Simplify right side
   42,069.42x = 1,347,273,083.03
5. Step 5: Solve for x
   x = 1,347,273,083.03/42,069.42
6. Step 6: Final answer
   x = 32,025.00