Finding the Third Proportional to 740,626.50 and 1,106,086.50

Step by Step Solution

1. Step 1: Write the proportion equation
   740,626.50 : 1,106,086.50 = 1,106,086.50 : x
2. Step 2: Convert to fraction form
   740,626.50/1,106,086.50 = 1,106,086.50/x
3. Step 3: Cross multiply
   740,626.50x = 1,106,086.50 × 1,106,086.50
4. Step 4: Simplify right side
   740,626.50x = 1,223,427,345,482.25
5. Step 5: Solve for x
   x = 1,223,427,345,482.25/740,626.50
6. Step 6: Final answer
   x = 1,651,881.68