Finding the Third Proportional to 756,748 and 1,632,961

Step by Step Solution

1. Step 1: Write the proportion equation
   756,748 : 1,632,961 = 1,632,961 : x
2. Step 2: Convert to fraction form
   756,748/1,632,961 = 1,632,961/x
3. Step 3: Cross multiply
   756,748x = 1,632,961 × 1,632,961
4. Step 4: Simplify right side
   756,748x = 2,666,561,627,521
5. Step 5: Solve for x
   x = 2,666,561,627,521/756,748
6. Step 6: Final answer
   x = 3,523,711.50