Finding the Fourth Proportional to 1,062,404, 1,466,117.52 and 585,476

Step by Step Solution

1. Step 1: Write the proportion equation
   1,062,404 : 1,466,117.52 = 585,476 : x
2. Step 2: Convert to fraction form
   1,062,404/1,466,117.52 = 585,476/x
3. Step 3: Cross multiply
   1,062,404x = 1,466,117.52 × 585,476
4. Step 4: Simplify right side
   1,062,404x = 858,376,621,139.52
5. Step 5: Solve for x
   x = 858,376,621,139.52/1,062,404
6. Step 6: Final answer
   x = 807,956.88