Finding the Third Proportional to 5,679,680 and 12,354,464

Step by Step Solution

1. Step 1: Write the proportion equation
   5,679,680 : 12,354,464 = 12,354,464 : x
2. Step 2: Convert to fraction form
   5,679,680/12,354,464 = 12,354,464/x
3. Step 3: Cross multiply
   5,679,680x = 12,354,464 × 12,354,464
4. Step 4: Simplify right side
   5,679,680x = 152,632,780,727,296
5. Step 5: Solve for x
   x = 152,632,780,727,296/5,679,680
6. Step 6: Final answer
   x = 26,873,482.44