Finding the Third Proportional to 738,112.50 and 1,103,316

Step by Step Solution

1. Step 1: Write the proportion equation
   738,112.50 : 1,103,316 = 1,103,316 : x
2. Step 2: Convert to fraction form
   738,112.50/1,103,316 = 1,103,316/x
3. Step 3: Cross multiply
   738,112.50x = 1,103,316 × 1,103,316
4. Step 4: Simplify right side
   738,112.50x = 1,217,306,195,856
5. Step 5: Solve for x
   x = 1,217,306,195,856/738,112.50
6. Step 6: Final answer
   x = 1,649,214.99