Finding the Fourth Proportional to 2,227,227.52, 3,073,582.06 and 1,208,632

Step by Step Solution

1. Step 1: Write the proportion equation
   2,227,227.52 : 3,073,582.06 = 1,208,632 : x
2. Step 2: Convert to fraction form
   2,227,227.52/3,073,582.06 = 1,208,632/x
3. Step 3: Cross multiply
   2,227,227.52x = 3,073,582.06 × 1,208,632
4. Step 4: Simplify right side
   2,227,227.52x = 3,714,829,632,341.92
5. Step 5: Solve for x
   x = 3,714,829,632,341.92/2,227,227.52
6. Step 6: Final answer
   x = 1,667,916.55