Finding the Third Proportional to 736,699.50 and 1,581,034.50

Step by Step Solution

1. Step 1: Write the proportion equation
   736,699.50 : 1,581,034.50 = 1,581,034.50 : x
2. Step 2: Convert to fraction form
   736,699.50/1,581,034.50 = 1,581,034.50/x
3. Step 3: Cross multiply
   736,699.50x = 1,581,034.50 × 1,581,034.50
4. Step 4: Simplify right side
   736,699.50x = 2,499,670,090,190.25
5. Step 5: Solve for x
   x = 2,499,670,090,190.25/736,699.50
6. Step 6: Final answer
   x = 3,393,066.09