Finding the Third Proportional to 534,853.50 and 1,174,665

Step by Step Solution

1. Step 1: Write the proportion equation
   534,853.50 : 1,174,665 = 1,174,665 : x
2. Step 2: Convert to fraction form
   534,853.50/1,174,665 = 1,174,665/x
3. Step 3: Cross multiply
   534,853.50x = 1,174,665 × 1,174,665
4. Step 4: Simplify right side
   534,853.50x = 1,379,837,862,225
5. Step 5: Solve for x
   x = 1,379,837,862,225/534,853.50
6. Step 6: Final answer
   x = 2,579,842.63