Finding the Third Proportional to 1,516,716 and 2,291,202

Step by Step Solution

1. Step 1: Write the proportion equation
   1,516,716 : 2,291,202 = 2,291,202 : x
2. Step 2: Convert to fraction form
   1,516,716/2,291,202 = 2,291,202/x
3. Step 3: Cross multiply
   1,516,716x = 2,291,202 × 2,291,202
4. Step 4: Simplify right side
   1,516,716x = 5,249,606,604,804
5. Step 5: Solve for x
   x = 5,249,606,604,804/1,516,716
6. Step 6: Final answer
   x = 3,461,166.50