Finding the Fourth Proportional to 2,573,872.63, 3,551,942.77 and 1,412,326.51

Step by Step Solution

1. Step 1: Write the proportion equation
   2,573,872.63 : 3,551,942.77 = 1,412,326.51 : x
2. Step 2: Convert to fraction form
   2,573,872.63/3,551,942.77 = 1,412,326.51/x
3. Step 3: Cross multiply
   2,573,872.63x = 3,551,942.77 × 1,412,326.51
4. Step 4: Simplify right side
   2,573,872.63x = 5,016,502,923,663.16
5. Step 5: Solve for x
   x = 5,016,502,923,663.16/2,573,872.63
6. Step 6: Final answer
   x = 1,949,009.78