Finding the Fourth Proportional to 1,064,401.42, 1,597,307.30 and 584,964.04

Step by Step Solution

1. Step 1: Write the proportion equation
   1,064,401.42 : 1,597,307.30 = 584,964.04 : x
2. Step 2: Convert to fraction form
   1,064,401.42/1,597,307.30 = 584,964.04/x
3. Step 3: Cross multiply
   1,064,401.42x = 1,597,307.30 × 584,964.04
4. Step 4: Simplify right side
   1,064,401.42x = 934,367,331,329.49
5. Step 5: Solve for x
   x = 934,367,331,329.49/1,064,401.42
6. Step 6: Final answer
   x = 877,833.60