Finding the Fourth Proportional to 42,071.96, 58,060.40 and 22,952.06

Step by Step Solution

1. Step 1: Write the proportion equation
   42,071.96 : 58,060.40 = 22,952.06 : x
2. Step 2: Convert to fraction form
   42,071.96/58,060.40 = 22,952.06/x
3. Step 3: Cross multiply
   42,071.96x = 58,060.40 × 22,952.06
4. Step 4: Simplify right side
   42,071.96x = 1,332,605,784.42
5. Step 5: Solve for x
   x = 1,332,605,784.42/42,071.96
6. Step 6: Final answer
   x = 31,674.44