Finding the Third Proportional to 20,518,482 and 32,019,936

Step by Step Solution

1. Step 1: Write the proportion equation
   20,518,482 : 32,019,936 = 32,019,936 : x
2. Step 2: Convert to fraction form
   20,518,482/32,019,936 = 32,019,936/x
3. Step 3: Cross multiply
   20,518,482x = 32,019,936 × 32,019,936
4. Step 4: Simplify right side
   20,518,482x = 1,025,276,301,444,096
5. Step 5: Solve for x
   x = 1,025,276,301,444,096/20,518,482
6. Step 6: Final answer
   x = 49,968,428.53