Finding the Third Proportional to 8,455,036.50 and 18,526,016.25

Step by Step Solution

1. Step 1: Write the proportion equation
   8,455,036.50 : 18,526,016.25 = 18,526,016.25 : x
2. Step 2: Convert to fraction form
   8,455,036.50/18,526,016.25 = 18,526,016.25/x
3. Step 3: Cross multiply
   8,455,036.50x = 18,526,016.25 × 18,526,016.25
4. Step 4: Simplify right side
   8,455,036.50x = 343,213,278,095,264.06
5. Step 5: Solve for x
   x = 343,213,278,095,264.06/8,455,036.50
6. Step 6: Final answer
   x = 40,592,761.26