Finding the Third Proportional to 560,395.50 and 1,216,047

Step by Step Solution

1. Step 1: Write the proportion equation
   560,395.50 : 1,216,047 = 1,216,047 : x
2. Step 2: Convert to fraction form
   560,395.50/1,216,047 = 1,216,047/x
3. Step 3: Cross multiply
   560,395.50x = 1,216,047 × 1,216,047
4. Step 4: Simplify right side
   560,395.50x = 1,478,770,306,209
5. Step 5: Solve for x
   x = 1,478,770,306,209/560,395.50
6. Step 6: Final answer
   x = 2,638,797.61