Finding the Third Proportional to 4,124,196 and 9,055,314

Step by Step Solution

1. Step 1: Write the proportion equation
   4,124,196 : 9,055,314 = 9,055,314 : x
2. Step 2: Convert to fraction form
   4,124,196/9,055,314 = 9,055,314/x
3. Step 3: Cross multiply
   4,124,196x = 9,055,314 × 9,055,314
4. Step 4: Simplify right side
   4,124,196x = 81,998,711,638,596
5. Step 5: Solve for x
   x = 81,998,711,638,596/4,124,196
6. Step 6: Final answer
   x = 19,882,350.80