Finding the Third Proportional to 6,402,959 and 13,976,055

Step by Step Solution

1. Step 1: Write the proportion equation
   6,402,959 : 13,976,055 = 13,976,055 : x
2. Step 2: Convert to fraction form
   6,402,959/13,976,055 = 13,976,055/x
3. Step 3: Cross multiply
   6,402,959x = 13,976,055 × 13,976,055
4. Step 4: Simplify right side
   6,402,959x = 195,330,113,363,025
5. Step 5: Solve for x
   x = 195,330,113,363,025/6,402,959
6. Step 6: Final answer
   x = 30,506,225.85