Finding the Third Proportional to 1,591,633.69 and 3,452,425.31

Step by Step Solution

1. Step 1: Write the proportion equation
   1,591,633.69 : 3,452,425.31 = 3,452,425.31 : x
2. Step 2: Convert to fraction form
   1,591,633.69/3,452,425.31 = 3,452,425.31/x
3. Step 3: Cross multiply
   1,591,633.69x = 3,452,425.31 × 3,452,425.31
4. Step 4: Simplify right side
   1,591,633.69x = 11,919,240,538,390.72
5. Step 5: Solve for x
   x = 11,919,240,538,390.72/1,591,633.69
6. Step 6: Final answer
   x = 7,488,683.25