Finding the Third Proportional to 9,079,222 and 13,490,208

Step by Step Solution

1. Step 1: Write the proportion equation
   9,079,222 : 13,490,208 = 13,490,208 : x
2. Step 2: Convert to fraction form
   9,079,222/13,490,208 = 13,490,208/x
3. Step 3: Cross multiply
   9,079,222x = 13,490,208 × 13,490,208
4. Step 4: Simplify right side
   9,079,222x = 181,985,711,883,264
5. Step 5: Solve for x
   x = 181,985,711,883,264/9,079,222
6. Step 6: Final answer
   x = 20,044,196.73