Finding the Fourth Proportional to 34,417.42, 47,488.80 and 22,498.30

Step by Step Solution

1. Step 1: Write the proportion equation
   34,417.42 : 47,488.80 = 22,498.30 : x
2. Step 2: Convert to fraction form
   34,417.42/47,488.80 = 22,498.30/x
3. Step 3: Cross multiply
   34,417.42x = 47,488.80 × 22,498.30
4. Step 4: Simplify right side
   34,417.42x = 1,068,417,269.04
5. Step 5: Solve for x
   x = 1,068,417,269.04/34,417.42
6. Step 6: Final answer
   x = 31,042.92