Finding the Fourth Proportional to 1,044,979.31, 1,567,731.41 and 297,025.31

Step by Step Solution

1. Step 1: Write the proportion equation
   1,044,979.31 : 1,567,731.41 = 297,025.31 : x
2. Step 2: Convert to fraction form
   1,044,979.31/1,567,731.41 = 297,025.31/x
3. Step 3: Cross multiply
   1,044,979.31x = 1,567,731.41 × 297,025.31
4. Step 4: Simplify right side
   1,044,979.31x = 465,655,911,600.03
5. Step 5: Solve for x
   x = 465,655,911,600.03/1,044,979.31
6. Step 6: Final answer
   x = 445,612.56