Finding the Third Proportional to 745,969.50 and 1,593,715.50

Step by Step Solution

1. Step 1: Write the proportion equation
   745,969.50 : 1,593,715.50 = 1,593,715.50 : x
2. Step 2: Convert to fraction form
   745,969.50/1,593,715.50 = 1,593,715.50/x
3. Step 3: Cross multiply
   745,969.50x = 1,593,715.50 × 1,593,715.50
4. Step 4: Simplify right side
   745,969.50x = 2,539,929,094,940.25
5. Step 5: Solve for x
   x = 2,539,929,094,940.25/745,969.50
6. Step 6: Final answer
   x = 3,404,869.90