Finding the Third Proportional to 5,711,184 and 8,843,256

Step by Step Solution

1. Step 1: Write the proportion equation
   5,711,184 : 8,843,256 = 8,843,256 : x
2. Step 2: Convert to fraction form
   5,711,184/8,843,256 = 8,843,256/x
3. Step 3: Cross multiply
   5,711,184x = 8,843,256 × 8,843,256
4. Step 4: Simplify right side
   5,711,184x = 78,203,176,681,536
5. Step 5: Solve for x
   x = 78,203,176,681,536/5,711,184
6. Step 6: Final answer
   x = 13,692,988.47