Finding the Fourth Proportional to 2,466,895.78, 3,700,597.50 and 931,184.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,466,895.78 : 3,700,597.50 = 931,184.72 : x
2. Step 2: Convert to fraction form
   2,466,895.78/3,700,597.50 = 931,184.72/x
3. Step 3: Cross multiply
   2,466,895.78x = 3,700,597.50 × 931,184.72
4. Step 4: Simplify right side
   2,466,895.78x = 3,445,939,846,870.20
5. Step 5: Solve for x
   x = 3,445,939,846,870.20/2,466,895.78
6. Step 6: Final answer
   x = 1,396,872.89