Finding the Fourth Proportional to 2,240,816.86, 3,092,588.70 and 1,274,092

Step by Step Solution

1. Step 1: Write the proportion equation
   2,240,816.86 : 3,092,588.70 = 1,274,092 : x
2. Step 2: Convert to fraction form
   2,240,816.86/3,092,588.70 = 1,274,092/x
3. Step 3: Cross multiply
   2,240,816.86x = 3,092,588.70 × 1,274,092
4. Step 4: Simplify right side
   2,240,816.86x = 3,940,242,521,960.40
5. Step 5: Solve for x
   x = 3,940,242,521,960.40/2,240,816.86
6. Step 6: Final answer
   x = 1,758,395.61