Finding the Fourth Proportional to 3,766,262.62, 5,649,345.33 and 926,399.38

Step by Step Solution

1. Step 1: Write the proportion equation
   3,766,262.62 : 5,649,345.33 = 926,399.38 : x
2. Step 2: Convert to fraction form
   3,766,262.62/5,649,345.33 = 926,399.38/x
3. Step 3: Cross multiply
   3,766,262.62x = 5,649,345.33 × 926,399.38
4. Step 4: Simplify right side
   3,766,262.62x = 5,233,550,011,117.90
5. Step 5: Solve for x
   x = 5,233,550,011,117.90/3,766,262.62
6. Step 6: Final answer
   x = 1,389,587.12