Finding the Third Proportional to 5,505,087 and 12,952,321.50

Step by Step Solution

1. Step 1: Write the proportion equation
   5,505,087 : 12,952,321.50 = 12,952,321.50 : x
2. Step 2: Convert to fraction form
   5,505,087/12,952,321.50 = 12,952,321.50/x
3. Step 3: Cross multiply
   5,505,087x = 12,952,321.50 × 12,952,321.50
4. Step 4: Simplify right side
   5,505,087x = 167,762,632,239,362.25
5. Step 5: Solve for x
   x = 167,762,632,239,362.25/5,505,087
6. Step 6: Final answer
   x = 30,474,110.99