Finding the Third Proportional to 2,314,619 and 5,087,385

Step by Step Solution

1. Step 1: Write the proportion equation
   2,314,619 : 5,087,385 = 5,087,385 : x
2. Step 2: Convert to fraction form
   2,314,619/5,087,385 = 5,087,385/x
3. Step 3: Cross multiply
   2,314,619x = 5,087,385 × 5,087,385
4. Step 4: Simplify right side
   2,314,619x = 25,881,486,138,225
5. Step 5: Solve for x
   x = 25,881,486,138,225/2,314,619
6. Step 6: Final answer
   x = 11,181,747.90