Finding the Fourth Proportional to 1,074,052.32, 1,482,216.24 and 590,586.72

Step by Step Solution

1. Step 1: Write the proportion equation
   1,074,052.32 : 1,482,216.24 = 590,586.72 : x
2. Step 2: Convert to fraction form
   1,074,052.32/1,482,216.24 = 590,586.72/x
3. Step 3: Cross multiply
   1,074,052.32x = 1,482,216.24 × 590,586.72
4. Step 4: Simplify right side
   1,074,052.32x = 875,377,227,512.33
5. Step 5: Solve for x
   x = 875,377,227,512.33/1,074,052.32
6. Step 6: Final answer
   x = 815,022.89