Finding the Fourth Proportional to 2,279,085.96, 3,417,366.85 and 932,194.38

Step by Step Solution

1. Step 1: Write the proportion equation
   2,279,085.96 : 3,417,366.85 = 932,194.38 : x
2. Step 2: Convert to fraction form
   2,279,085.96/3,417,366.85 = 932,194.38/x
3. Step 3: Cross multiply
   2,279,085.96x = 3,417,366.85 × 932,194.38
4. Step 4: Simplify right side
   2,279,085.96x = 3,185,650,171,968.30
5. Step 5: Solve for x
   x = 3,185,650,171,968.30/2,279,085.96
6. Step 6: Final answer
   x = 1,397,775.35