Finding the Third Proportional to 14,189,665.50 and 21,913,321.50

Step by Step Solution

1. Step 1: Write the proportion equation
   14,189,665.50 : 21,913,321.50 = 21,913,321.50 : x
2. Step 2: Convert to fraction form
   14,189,665.50/21,913,321.50 = 21,913,321.50/x
3. Step 3: Cross multiply
   14,189,665.50x = 21,913,321.50 × 21,913,321.50
4. Step 4: Simplify right side
   14,189,665.50x = 480,193,659,162,362.25
5. Step 5: Solve for x
   x = 480,193,659,162,362.25/14,189,665.50
6. Step 6: Final answer
   x = 33,841,083.79