Finding the Third Proportional to 651,674 and 1,443,316

Step by Step Solution

1. Step 1: Write the proportion equation
   651,674 : 1,443,316 = 1,443,316 : x
2. Step 2: Convert to fraction form
   651,674/1,443,316 = 1,443,316/x
3. Step 3: Cross multiply
   651,674x = 1,443,316 × 1,443,316
4. Step 4: Simplify right side
   651,674x = 2,083,161,075,856
5. Step 5: Solve for x
   x = 2,083,161,075,856/651,674
6. Step 6: Final answer
   x = 3,196,630.64