Finding the Third Proportional to 1,150,663.50 and 1,725,995.25

Step by Step Solution

1. Step 1: Write the proportion equation
   1,150,663.50 : 1,725,995.25 = 1,725,995.25 : x
2. Step 2: Convert to fraction form
   1,150,663.50/1,725,995.25 = 1,725,995.25/x
3. Step 3: Cross multiply
   1,150,663.50x = 1,725,995.25 × 1,725,995.25
4. Step 4: Simplify right side
   1,150,663.50x = 2,979,059,603,022.56
5. Step 5: Solve for x
   x = 2,979,059,603,022.56/1,150,663.50
6. Step 6: Final answer
   x = 2,588,992.88