Finding the Third Proportional to 785,725.88 and 1,725,763.50

Step by Step Solution

1. Step 1: Write the proportion equation
   785,725.88 : 1,725,763.50 = 1,725,763.50 : x
2. Step 2: Convert to fraction form
   785,725.88/1,725,763.50 = 1,725,763.50/x
3. Step 3: Cross multiply
   785,725.88x = 1,725,763.50 × 1,725,763.50
4. Step 4: Simplify right side
   785,725.88x = 2,978,259,657,932.25
5. Step 5: Solve for x
   x = 2,978,259,657,932.25/785,725.88
6. Step 6: Final answer
   x = 3,790,456.38