Finding the Third Proportional to 2,193,387 and 5,077,314

Step by Step Solution

1. Step 1: Write the proportion equation
   2,193,387 : 5,077,314 = 5,077,314 : x
2. Step 2: Convert to fraction form
   2,193,387/5,077,314 = 5,077,314/x
3. Step 3: Cross multiply
   2,193,387x = 5,077,314 × 5,077,314
4. Step 4: Simplify right side
   2,193,387x = 25,779,117,454,596
5. Step 5: Solve for x
   x = 25,779,117,454,596/2,193,387
6. Step 6: Final answer
   x = 11,753,109.44