Finding the Fourth Proportional to 1,146,081.48, 1,716,759.99 and 671,327.52

Step by Step Solution

1. Step 1: Write the proportion equation
   1,146,081.48 : 1,716,759.99 = 671,327.52 : x
2. Step 2: Convert to fraction form
   1,146,081.48/1,716,759.99 = 671,327.52/x
3. Step 3: Cross multiply
   1,146,081.48x = 1,716,759.99 × 671,327.52
4. Step 4: Simplify right side
   1,146,081.48x = 1,152,508,226,521.92
5. Step 5: Solve for x
   x = 1,152,508,226,521.92/1,146,081.48
6. Step 6: Final answer
   x = 1,005,607.58