Finding the Fourth Proportional to 2,713,516.85, 4,066,448.61 and 1,499,640.09

Step by Step Solution

1. Step 1: Write the proportion equation
   2,713,516.85 : 4,066,448.61 = 1,499,640.09 : x
2. Step 2: Convert to fraction form
   2,713,516.85/4,066,448.61 = 1,499,640.09/x
3. Step 3: Cross multiply
   2,713,516.85x = 4,066,448.61 × 1,499,640.09
4. Step 4: Simplify right side
   2,713,516.85x = 6,098,209,359,480.78
5. Step 5: Solve for x
   x = 6,098,209,359,480.78/2,713,516.85
6. Step 6: Final answer
   x = 2,247,345.31