Finding the Third Proportional to 487,495.50 and 1,087,016.25

Step by Step Solution

1. Step 1: Write the proportion equation
   487,495.50 : 1,087,016.25 = 1,087,016.25 : x
2. Step 2: Convert to fraction form
   487,495.50/1,087,016.25 = 1,087,016.25/x
3. Step 3: Cross multiply
   487,495.50x = 1,087,016.25 × 1,087,016.25
4. Step 4: Simplify right side
   487,495.50x = 1,181,604,327,764.06
5. Step 5: Solve for x
   x = 1,181,604,327,764.06/487,495.50
6. Step 6: Final answer
   x = 2,423,826.12