Finding the Fourth Proportional to 2,233,981.13, 3,082,796.62 and 1,240,487.33

Step by Step Solution

1. Step 1: Write the proportion equation
   2,233,981.13 : 3,082,796.62 = 1,240,487.33 : x
2. Step 2: Convert to fraction form
   2,233,981.13/3,082,796.62 = 1,240,487.33/x
3. Step 3: Cross multiply
   2,233,981.13x = 3,082,796.62 × 1,240,487.33
4. Step 4: Simplify right side
   2,233,981.13x = 3,824,170,129,561.62
5. Step 5: Solve for x
   x = 3,824,170,129,561.62/2,233,981.13
6. Step 6: Final answer
   x = 1,711,818.45