Finding the Fourth Proportional to 933,758.29, 1,401,074.84 and 460,185.31

Step by Step Solution

1. Step 1: Write the proportion equation
   933,758.29 : 1,401,074.84 = 460,185.31 : x
2. Step 2: Convert to fraction form
   933,758.29/1,401,074.84 = 460,185.31/x
3. Step 3: Cross multiply
   933,758.29x = 1,401,074.84 × 460,185.31
4. Step 4: Simplify right side
   933,758.29x = 644,754,059,578.60
5. Step 5: Solve for x
   x = 644,754,059,578.60/933,758.29
6. Step 6: Final answer
   x = 690,493.53