Finding the Third Proportional to 738,097.50 and 1,103,293.50

Step by Step Solution

1. Step 1: Write the proportion equation
   738,097.50 : 1,103,293.50 = 1,103,293.50 : x
2. Step 2: Convert to fraction form
   738,097.50/1,103,293.50 = 1,103,293.50/x
3. Step 3: Cross multiply
   738,097.50x = 1,103,293.50 × 1,103,293.50
4. Step 4: Simplify right side
   738,097.50x = 1,217,256,547,142.25
5. Step 5: Solve for x
   x = 1,217,256,547,142.25/738,097.50
6. Step 6: Final answer
   x = 1,649,181.24