Finding the Third Proportional to 1,513,516 and 2,266,102

Step by Step Solution

1. Step 1: Write the proportion equation
   1,513,516 : 2,266,102 = 2,266,102 : x
2. Step 2: Convert to fraction form
   1,513,516/2,266,102 = 2,266,102/x
3. Step 3: Cross multiply
   1,513,516x = 2,266,102 × 2,266,102
4. Step 4: Simplify right side
   1,513,516x = 5,135,218,274,404
5. Step 5: Solve for x
   x = 5,135,218,274,404/1,513,516
6. Step 6: Final answer
   x = 3,392,906.50