Finding the Fourth Proportional to 42,722.30, 58,956.38 and 23,602.04

Step by Step Solution

1. Step 1: Write the proportion equation
   42,722.30 : 58,956.38 = 23,602.04 : x
2. Step 2: Convert to fraction form
   42,722.30/58,956.38 = 23,602.04/x
3. Step 3: Cross multiply
   42,722.30x = 58,956.38 × 23,602.04
4. Step 4: Simplify right side
   42,722.30x = 1,391,490,839.02
5. Step 5: Solve for x
   x = 1,391,490,839.02/42,722.30
6. Step 6: Final answer
   x = 32,570.60