Finding the Third Proportional to 9,008,156 and 13,960,164

Step by Step Solution

1. Step 1: Write the proportion equation
   9,008,156 : 13,960,164 = 13,960,164 : x
2. Step 2: Convert to fraction form
   9,008,156/13,960,164 = 13,960,164/x
3. Step 3: Cross multiply
   9,008,156x = 13,960,164 × 13,960,164
4. Step 4: Simplify right side
   9,008,156x = 194,886,178,906,896
5. Step 5: Solve for x
   x = 194,886,178,906,896/9,008,156
6. Step 6: Final answer
   x = 21,634,414.29