Finding the Third Proportional to 2,719,740 and 5,919,887

Step by Step Solution

1. Step 1: Write the proportion equation
   2,719,740 : 5,919,887 = 5,919,887 : x
2. Step 2: Convert to fraction form
   2,719,740/5,919,887 = 5,919,887/x
3. Step 3: Cross multiply
   2,719,740x = 5,919,887 × 5,919,887
4. Step 4: Simplify right side
   2,719,740x = 35,045,062,092,769
5. Step 5: Solve for x
   x = 35,045,062,092,769/2,719,740
6. Step 6: Final answer
   x = 12,885,445.70