Finding the Fourth Proportional to 42,046.91, 58,025.18 and 22,926.53

Step by Step Solution

1. Step 1: Write the proportion equation
   42,046.91 : 58,025.18 = 22,926.53 : x
2. Step 2: Convert to fraction form
   42,046.91/58,025.18 = 22,926.53/x
3. Step 3: Cross multiply
   42,046.91x = 58,025.18 × 22,926.53
4. Step 4: Simplify right side
   42,046.91x = 1,330,315,797.22
5. Step 5: Solve for x
   x = 1,330,315,797.22/42,046.91
6. Step 6: Final answer
   x = 31,638.85