Finding the Third Proportional to 653,448 and 1,415,494

Step by Step Solution

1. Step 1: Write the proportion equation
   653,448 : 1,415,494 = 1,415,494 : x
2. Step 2: Convert to fraction form
   653,448/1,415,494 = 1,415,494/x
3. Step 3: Cross multiply
   653,448x = 1,415,494 × 1,415,494
4. Step 4: Simplify right side
   653,448x = 2,003,623,264,036
5. Step 5: Solve for x
   x = 2,003,623,264,036/653,448
6. Step 6: Final answer
   x = 3,066,232.15