Finding the Third Proportional to 705,523.50 and 1,064,846.25

Step by Step Solution

1. Step 1: Write the proportion equation
   705,523.50 : 1,064,846.25 = 1,064,846.25 : x
2. Step 2: Convert to fraction form
   705,523.50/1,064,846.25 = 1,064,846.25/x
3. Step 3: Cross multiply
   705,523.50x = 1,064,846.25 × 1,064,846.25
4. Step 4: Simplify right side
   705,523.50x = 1,133,897,536,139.06
5. Step 5: Solve for x
   x = 1,133,897,536,139.06/705,523.50
6. Step 6: Final answer
   x = 1,607,171.89