Finding the Third Proportional to 4,090,932 and 8,898,093

Step by Step Solution

1. Step 1: Write the proportion equation
   4,090,932 : 8,898,093 = 8,898,093 : x
2. Step 2: Convert to fraction form
   4,090,932/8,898,093 = 8,898,093/x
3. Step 3: Cross multiply
   4,090,932x = 8,898,093 × 8,898,093
4. Step 4: Simplify right side
   4,090,932x = 79,176,059,036,649
5. Step 5: Solve for x
   x = 79,176,059,036,649/4,090,932
6. Step 6: Final answer
   x = 19,354,039.38