Finding the Fourth Proportional to 1,074,009.06, 1,482,081.76 and 590,594.58

Step by Step Solution

1. Step 1: Write the proportion equation
   1,074,009.06 : 1,482,081.76 = 590,594.58 : x
2. Step 2: Convert to fraction form
   1,074,009.06/1,482,081.76 = 590,594.58/x
3. Step 3: Cross multiply
   1,074,009.06x = 1,482,081.76 × 590,594.58
4. Step 4: Simplify right side
   1,074,009.06x = 875,309,454,572.86
5. Step 5: Solve for x
   x = 875,309,454,572.86/1,074,009.06
6. Step 6: Final answer
   x = 814,992.62