Finding the Third Proportional to 738,111 and 1,103,314.50

Step by Step Solution

1. Step 1: Write the proportion equation
   738,111 : 1,103,314.50 = 1,103,314.50 : x
2. Step 2: Convert to fraction form
   738,111/1,103,314.50 = 1,103,314.50/x
3. Step 3: Cross multiply
   738,111x = 1,103,314.50 × 1,103,314.50
4. Step 4: Simplify right side
   738,111x = 1,217,302,885,910.25
5. Step 5: Solve for x
   x = 1,217,302,885,910.25/738,111
6. Step 6: Final answer
   x = 1,649,213.85