Finding the Third Proportional to 756,231.19 and 1,632,799.69

Step by Step Solution

1. Step 1: Write the proportion equation
   756,231.19 : 1,632,799.69 = 1,632,799.69 : x
2. Step 2: Convert to fraction form
   756,231.19/1,632,799.69 = 1,632,799.69/x
3. Step 3: Cross multiply
   756,231.19x = 1,632,799.69 × 1,632,799.69
4. Step 4: Simplify right side
   756,231.19x = 2,666,034,819,500.10
5. Step 5: Solve for x
   x = 2,666,034,819,500.10/756,231.19
6. Step 6: Final answer
   x = 3,525,423.00