Finding the Fourth Proportional to 1,034,045.92, 1,426,020.24 and 671,081.76

Step by Step Solution

1. Step 1: Write the proportion equation
   1,034,045.92 : 1,426,020.24 = 671,081.76 : x
2. Step 2: Convert to fraction form
   1,034,045.92/1,426,020.24 = 671,081.76/x
3. Step 3: Cross multiply
   1,034,045.92x = 1,426,020.24 × 671,081.76
4. Step 4: Simplify right side
   1,034,045.92x = 956,976,172,454.82
5. Step 5: Solve for x
   x = 956,976,172,454.82/1,034,045.92
6. Step 6: Final answer
   x = 925,467.77