Finding the Third Proportional to 738,940.50 and 1,588,386

Step by Step Solution

1. Step 1: Write the proportion equation
   738,940.50 : 1,588,386 = 1,588,386 : x
2. Step 2: Convert to fraction form
   738,940.50/1,588,386 = 1,588,386/x
3. Step 3: Cross multiply
   738,940.50x = 1,588,386 × 1,588,386
4. Step 4: Simplify right side
   738,940.50x = 2,522,970,084,996
5. Step 5: Solve for x
   x = 2,522,970,084,996/738,940.50
6. Step 6: Final answer
   x = 3,414,307.49