Finding the Third Proportional to 792,995.50 and 1,189,736.50

Step by Step Solution

1. Step 1: Write the proportion equation
   792,995.50 : 1,189,736.50 = 1,189,736.50 : x
2. Step 2: Convert to fraction form
   792,995.50/1,189,736.50 = 1,189,736.50/x
3. Step 3: Cross multiply
   792,995.50x = 1,189,736.50 × 1,189,736.50
4. Step 4: Simplify right side
   792,995.50x = 1,415,472,939,432.25
5. Step 5: Solve for x
   x = 1,415,472,939,432.25/792,995.50
6. Step 6: Final answer
   x = 1,784,969.70