Finding the Third Proportional to 493,218 and 1,077,750

Step by Step Solution

1. Step 1: Write the proportion equation
   493,218 : 1,077,750 = 1,077,750 : x
2. Step 2: Convert to fraction form
   493,218/1,077,750 = 1,077,750/x
3. Step 3: Cross multiply
   493,218x = 1,077,750 × 1,077,750
4. Step 4: Simplify right side
   493,218x = 1,161,545,062,500
5. Step 5: Solve for x
   x = 1,161,545,062,500/493,218
6. Step 6: Final answer
   x = 2,355,033.80