Finding the Third Proportional to 755,937 and 1,137,321.50

Step by Step Solution

1. Step 1: Write the proportion equation
   755,937 : 1,137,321.50 = 1,137,321.50 : x
2. Step 2: Convert to fraction form
   755,937/1,137,321.50 = 1,137,321.50/x
3. Step 3: Cross multiply
   755,937x = 1,137,321.50 × 1,137,321.50
4. Step 4: Simplify right side
   755,937x = 1,293,500,194,362.25
5. Step 5: Solve for x
   x = 1,293,500,194,362.25/755,937
6. Step 6: Final answer
   x = 1,711,121.69