Finding the Third Proportional to 785,811 and 1,725,932.25

Step by Step Solution

1. Step 1: Write the proportion equation
   785,811 : 1,725,932.25 = 1,725,932.25 : x
2. Step 2: Convert to fraction form
   785,811/1,725,932.25 = 1,725,932.25/x
3. Step 3: Cross multiply
   785,811x = 1,725,932.25 × 1,725,932.25
4. Step 4: Simplify right side
   785,811x = 2,978,842,131,590.06
5. Step 5: Solve for x
   x = 2,978,842,131,590.06/785,811
6. Step 6: Final answer
   x = 3,790,787.01