Finding the Third Proportional to 1,513,522 and 2,266,111

Step by Step Solution

1. Step 1: Write the proportion equation
   1,513,522 : 2,266,111 = 2,266,111 : x
2. Step 2: Convert to fraction form
   1,513,522/2,266,111 = 2,266,111/x
3. Step 3: Cross multiply
   1,513,522x = 2,266,111 × 2,266,111
4. Step 4: Simplify right side
   1,513,522x = 5,135,259,064,321
5. Step 5: Solve for x
   x = 5,135,259,064,321/1,513,522
6. Step 6: Final answer
   x = 3,392,920.00