Finding the Fourth Proportional to 2,096,192.62, 3,144,289.69 and 656,987.71

Step by Step Solution

1. Step 1: Write the proportion equation
   2,096,192.62 : 3,144,289.69 = 656,987.71 : x
2. Step 2: Convert to fraction form
   2,096,192.62/3,144,289.69 = 656,987.71/x
3. Step 3: Cross multiply
   2,096,192.62x = 3,144,289.69 × 656,987.71
4. Step 4: Simplify right side
   2,096,192.62x = 2,065,759,681,865.76
5. Step 5: Solve for x
   x = 2,065,759,681,865.76/2,096,192.62
6. Step 6: Final answer
   x = 985,481.80