Finding the Third Proportional to 8,994,882 and 13,817,238

Step by Step Solution

1. Step 1: Write the proportion equation
   8,994,882 : 13,817,238 = 13,817,238 : x
2. Step 2: Convert to fraction form
   8,994,882/13,817,238 = 13,817,238/x
3. Step 3: Cross multiply
   8,994,882x = 13,817,238 × 13,817,238
4. Step 4: Simplify right side
   8,994,882x = 190,916,065,948,644
5. Step 5: Solve for x
   x = 190,916,065,948,644/8,994,882
6. Step 6: Final answer
   x = 21,224,966.15