Finding the Fourth Proportional to 2,249,663.16, 3,104,535.42 and 1,231,068

Step by Step Solution

1. Step 1: Write the proportion equation
   2,249,663.16 : 3,104,535.42 = 1,231,068 : x
2. Step 2: Convert to fraction form
   2,249,663.16/3,104,535.42 = 1,231,068/x
3. Step 3: Cross multiply
   2,249,663.16x = 3,104,535.42 × 1,231,068
4. Step 4: Simplify right side
   2,249,663.16x = 3,821,894,210,428.56
5. Step 5: Solve for x
   x = 3,821,894,210,428.56/2,249,663.16
6. Step 6: Final answer
   x = 1,698,873.98