Finding the Third Proportional to 5,878,828 and 12,597,464

Step by Step Solution

1. Step 1: Write the proportion equation
   5,878,828 : 12,597,464 = 12,597,464 : x
2. Step 2: Convert to fraction form
   5,878,828/12,597,464 = 12,597,464/x
3. Step 3: Cross multiply
   5,878,828x = 12,597,464 × 12,597,464
4. Step 4: Simplify right side
   5,878,828x = 158,696,099,231,296
5. Step 5: Solve for x
   x = 158,696,099,231,296/5,878,828
6. Step 6: Final answer
   x = 26,994,513.06