Finding the Fourth Proportional to 2,066,314.77, 3,098,783.16 and 868,013.73

Step by Step Solution

1. Step 1: Write the proportion equation
   2,066,314.77 : 3,098,783.16 = 868,013.73 : x
2. Step 2: Convert to fraction form
   2,066,314.77/3,098,783.16 = 868,013.73/x
3. Step 3: Cross multiply
   2,066,314.77x = 3,098,783.16 × 868,013.73
4. Step 4: Simplify right side
   2,066,314.77x = 2,689,786,329,172.79
5. Step 5: Solve for x
   x = 2,689,786,329,172.79/2,066,314.77
6. Step 6: Final answer
   x = 1,301,731.16