Finding the Fourth Proportional to 2,646,612.51, 3,969,945.50 and 1,049,188.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,646,612.51 : 3,969,945.50 = 1,049,188.83 : x
2. Step 2: Convert to fraction form
   2,646,612.51/3,969,945.50 = 1,049,188.83/x
3. Step 3: Cross multiply
   2,646,612.51x = 3,969,945.50 × 1,049,188.83
4. Step 4: Simplify right side
   2,646,612.51x = 4,165,222,469,062.82
5. Step 5: Solve for x
   x = 4,165,222,469,062.82/2,646,612.51
6. Step 6: Final answer
   x = 1,573,793.84