Finding the Third Proportional to 1,116,118.50 and 2,422,506

Step by Step Solution

1. Step 1: Write the proportion equation
   1,116,118.50 : 2,422,506 = 2,422,506 : x
2. Step 2: Convert to fraction form
   1,116,118.50/2,422,506 = 2,422,506/x
3. Step 3: Cross multiply
   1,116,118.50x = 2,422,506 × 2,422,506
4. Step 4: Simplify right side
   1,116,118.50x = 5,868,535,320,036
5. Step 5: Solve for x
   x = 5,868,535,320,036/1,116,118.50
6. Step 6: Final answer
   x = 5,257,985.89