Finding the Third Proportional to 599,481 and 1,308,784.50

Step by Step Solution

1. Step 1: Write the proportion equation
   599,481 : 1,308,784.50 = 1,308,784.50 : x
2. Step 2: Convert to fraction form
   599,481/1,308,784.50 = 1,308,784.50/x
3. Step 3: Cross multiply
   599,481x = 1,308,784.50 × 1,308,784.50
4. Step 4: Simplify right side
   599,481x = 1,712,916,867,440.25
5. Step 5: Solve for x
   x = 1,712,916,867,440.25/599,481
6. Step 6: Final answer
   x = 2,857,333.04