Finding the Fourth Proportional to 897,595.88, 1,238,676.42 and 510,411.32

Step by Step Solution

1. Step 1: Write the proportion equation
   897,595.88 : 1,238,676.42 = 510,411.32 : x
2. Step 2: Convert to fraction form
   897,595.88/1,238,676.42 = 510,411.32/x
3. Step 3: Cross multiply
   897,595.88x = 1,238,676.42 × 510,411.32
4. Step 4: Simplify right side
   897,595.88x = 632,234,471,047.26
5. Step 5: Solve for x
   x = 632,234,471,047.26/897,595.88
6. Step 6: Final answer
   x = 704,364.27