Finding the Third Proportional to 913,099 and 1,419,381

Step by Step Solution

1. Step 1: Write the proportion equation
   913,099 : 1,419,381 = 1,419,381 : x
2. Step 2: Convert to fraction form
   913,099/1,419,381 = 1,419,381/x
3. Step 3: Cross multiply
   913,099x = 1,419,381 × 1,419,381
4. Step 4: Simplify right side
   913,099x = 2,014,642,423,161
5. Step 5: Solve for x
   x = 2,014,642,423,161/913,099
6. Step 6: Final answer
   x = 2,206,378.96