Finding the Third Proportional to 4,484,665.50 and 9,567,273.50

Step by Step Solution

1. Step 1: Write the proportion equation
   4,484,665.50 : 9,567,273.50 = 9,567,273.50 : x
2. Step 2: Convert to fraction form
   4,484,665.50/9,567,273.50 = 9,567,273.50/x
3. Step 3: Cross multiply
   4,484,665.50x = 9,567,273.50 × 9,567,273.50
4. Step 4: Simplify right side
   4,484,665.50x = 91,532,722,223,802.25
5. Step 5: Solve for x
   x = 91,532,722,223,802.25/4,484,665.50
6. Step 6: Final answer
   x = 20,410,155.95