Finding the Fourth Proportional to 42,066.15, 58,051.07 and 22,945.62

Step by Step Solution

1. Step 1: Write the proportion equation
   42,066.15 : 58,051.07 = 22,945.62 : x
2. Step 2: Convert to fraction form
   42,066.15/58,051.07 = 22,945.62/x
3. Step 3: Cross multiply
   42,066.15x = 58,051.07 × 22,945.62
4. Step 4: Simplify right side
   42,066.15x = 1,332,017,541.38
5. Step 5: Solve for x
   x = 1,332,017,541.38/42,066.15
6. Step 6: Final answer
   x = 31,664.83