Finding the Fourth Proportional to 49,146.18, 67,819.17 and 27,922.50

Step by Step Solution

1. Step 1: Write the proportion equation
   49,146.18 : 67,819.17 = 27,922.50 : x
2. Step 2: Convert to fraction form
   49,146.18/67,819.17 = 27,922.50/x
3. Step 3: Cross multiply
   49,146.18x = 67,819.17 × 27,922.50
4. Step 4: Simplify right side
   49,146.18x = 1,893,680,774.33
5. Step 5: Solve for x
   x = 1,893,680,774.33/49,146.18
6. Step 6: Final answer
   x = 38,531.60