Finding the Fourth Proportional to 1,015,650.88, 1,401,598.41 and 562,941.88

Step by Step Solution

1. Step 1: Write the proportion equation
   1,015,650.88 : 1,401,598.41 = 562,941.88 : x
2. Step 2: Convert to fraction form
   1,015,650.88/1,401,598.41 = 562,941.88/x
3. Step 3: Cross multiply
   1,015,650.88x = 1,401,598.41 × 562,941.88
4. Step 4: Simplify right side
   1,015,650.88x = 789,018,436,922.42
5. Step 5: Solve for x
   x = 789,018,436,922.42/1,015,650.88
6. Step 6: Final answer
   x = 776,859.90