Finding the Third Proportional to 736,705 and 1,137,601.50

Step by Step Solution

1. Step 1: Write the proportion equation
   736,705 : 1,137,601.50 = 1,137,601.50 : x
2. Step 2: Convert to fraction form
   736,705/1,137,601.50 = 1,137,601.50/x
3. Step 3: Cross multiply
   736,705x = 1,137,601.50 × 1,137,601.50
4. Step 4: Simplify right side
   736,705x = 1,294,137,172,802.25
5. Step 5: Solve for x
   x = 1,294,137,172,802.25/736,705
6. Step 6: Final answer
   x = 1,756,655.88