Finding the Fourth Proportional to 2,849,675.96, 3,932,641.86 and 1,560,638.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,849,675.96 : 3,932,641.86 = 1,560,638.72 : x
2. Step 2: Convert to fraction form
   2,849,675.96/3,932,641.86 = 1,560,638.72/x
3. Step 3: Cross multiply
   2,849,675.96x = 3,932,641.86 × 1,560,638.72
4. Step 4: Simplify right side
   2,849,675.96x = 6,137,433,158,608.82
5. Step 5: Solve for x
   x = 6,137,433,158,608.82/2,849,675.96
6. Step 6: Final answer
   x = 2,153,730.19