Finding the Fourth Proportional to 4,092,443.72, 6,136,976.57 and 1,396,986.27

Step by Step Solution

1. Step 1: Write the proportion equation
   4,092,443.72 : 6,136,976.57 = 1,396,986.27 : x
2. Step 2: Convert to fraction form
   4,092,443.72/6,136,976.57 = 1,396,986.27/x
3. Step 3: Cross multiply
   4,092,443.72x = 6,136,976.57 × 1,396,986.27
4. Step 4: Simplify right side
   4,092,443.72x = 8,573,272,007,601.69
5. Step 5: Solve for x
   x = 8,573,272,007,601.69/4,092,443.72
6. Step 6: Final answer
   x = 2,094,902.85