Finding the Fourth Proportional to 42,117.06, 58,120.01 and 22,996.48

Step by Step Solution

1. Step 1: Write the proportion equation
   42,117.06 : 58,120.01 = 22,996.48 : x
2. Step 2: Convert to fraction form
   42,117.06/58,120.01 = 22,996.48/x
3. Step 3: Cross multiply
   42,117.06x = 58,120.01 × 22,996.48
4. Step 4: Simplify right side
   42,117.06x = 1,336,555,647.56
5. Step 5: Solve for x
   x = 1,336,555,647.56/42,117.06
6. Step 6: Final answer
   x = 31,734.31