Finding the Third Proportional to 2,199,114 and 4,845,564

Step by Step Solution

1. Step 1: Write the proportion equation
   2,199,114 : 4,845,564 = 4,845,564 : x
2. Step 2: Convert to fraction form
   2,199,114/4,845,564 = 4,845,564/x
3. Step 3: Cross multiply
   2,199,114x = 4,845,564 × 4,845,564
4. Step 4: Simplify right side
   2,199,114x = 23,479,490,478,096
5. Step 5: Solve for x
   x = 23,479,490,478,096/2,199,114
6. Step 6: Final answer
   x = 10,676,795.51