Finding the Third Proportional to 5,931,159 and 12,949,662

Step by Step Solution

1. Step 1: Write the proportion equation
   5,931,159 : 12,949,662 = 12,949,662 : x
2. Step 2: Convert to fraction form
   5,931,159/12,949,662 = 12,949,662/x
3. Step 3: Cross multiply
   5,931,159x = 12,949,662 × 12,949,662
4. Step 4: Simplify right side
   5,931,159x = 167,693,745,914,244
5. Step 5: Solve for x
   x = 167,693,745,914,244/5,931,159
6. Step 6: Final answer
   x = 28,273,351.96