Finding the Fourth Proportional to 2,073,144.52, 3,109,874.22 and 706,493.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,073,144.52 : 3,109,874.22 = 706,493.48 : x
2. Step 2: Convert to fraction form
   2,073,144.52/3,109,874.22 = 706,493.48/x
3. Step 3: Cross multiply
   2,073,144.52x = 3,109,874.22 × 706,493.48
4. Step 4: Simplify right side
   2,073,144.52x = 2,197,105,867,824.77
5. Step 5: Solve for x
   x = 2,197,105,867,824.77/2,073,144.52
6. Step 6: Final answer
   x = 1,059,793.88