Finding the Fourth Proportional to 42,533.80, 58,695.42 and 23,670.52

Step by Step Solution

1. Step 1: Write the proportion equation
   42,533.80 : 58,695.42 = 23,670.52 : x
2. Step 2: Convert to fraction form
   42,533.80/58,695.42 = 23,670.52/x
3. Step 3: Cross multiply
   42,533.80x = 58,695.42 × 23,670.52
4. Step 4: Simplify right side
   42,533.80x = 1,389,351,113.02
5. Step 5: Solve for x
   x = 1,389,351,113.02/42,533.80
6. Step 6: Final answer
   x = 32,664.64