Finding the Third Proportional to 1,022,810.50 and 2,153,452.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,022,810.50 : 2,153,452.50 = 2,153,452.50 : x
2. Step 2: Convert to fraction form
   1,022,810.50/2,153,452.50 = 2,153,452.50/x
3. Step 3: Cross multiply
   1,022,810.50x = 2,153,452.50 × 2,153,452.50
4. Step 4: Simplify right side
   1,022,810.50x = 4,637,357,669,756.25
5. Step 5: Solve for x
   x = 4,637,357,669,756.25/1,022,810.50
6. Step 6: Final answer
   x = 4,533,936.32