Finding the Fourth Proportional to 2,753,149.32, 3,799,602.72 and 1,665,687.96

Step by Step Solution

1. Step 1: Write the proportion equation
   2,753,149.32 : 3,799,602.72 = 1,665,687.96 : x
2. Step 2: Convert to fraction form
   2,753,149.32/3,799,602.72 = 1,665,687.96/x
3. Step 3: Cross multiply
   2,753,149.32x = 3,799,602.72 × 1,665,687.96
4. Step 4: Simplify right side
   2,753,149.32x = 6,328,952,503,487.25
5. Step 5: Solve for x
   x = 6,328,952,503,487.25/2,753,149.32
6. Step 6: Final answer
   x = 2,298,804.67