Finding the Third Proportional to 713,964 and 1,501,557

Step by Step Solution

1. Step 1: Write the proportion equation
   713,964 : 1,501,557 = 1,501,557 : x
2. Step 2: Convert to fraction form
   713,964/1,501,557 = 1,501,557/x
3. Step 3: Cross multiply
   713,964x = 1,501,557 × 1,501,557
4. Step 4: Simplify right side
   713,964x = 2,254,673,424,249
5. Step 5: Solve for x
   x = 2,254,673,424,249/713,964
6. Step 6: Final answer
   x = 3,157,965.14