Finding the Third Proportional to 8,802,142.50 and 13,464,763.50

Step by Step Solution

1. Step 1: Write the proportion equation
   8,802,142.50 : 13,464,763.50 = 13,464,763.50 : x
2. Step 2: Convert to fraction form
   8,802,142.50/13,464,763.50 = 13,464,763.50/x
3. Step 3: Cross multiply
   8,802,142.50x = 13,464,763.50 × 13,464,763.50
4. Step 4: Simplify right side
   8,802,142.50x = 181,299,856,110,932.25
5. Step 5: Solve for x
   x = 181,299,856,110,932.25/8,802,142.50
6. Step 6: Final answer
   x = 20,597,241.65