Finding the Third Proportional to 653,967 and 1,411,155

Step by Step Solution

1. Step 1: Write the proportion equation
   653,967 : 1,411,155 = 1,411,155 : x
2. Step 2: Convert to fraction form
   653,967/1,411,155 = 1,411,155/x
3. Step 3: Cross multiply
   653,967x = 1,411,155 × 1,411,155
4. Step 4: Simplify right side
   653,967x = 1,991,358,434,025
5. Step 5: Solve for x
   x = 1,991,358,434,025/653,967
6. Step 6: Final answer
   x = 3,045,044.22