Finding the Third Proportional to 21,416,904 and 32,172,832

Step by Step Solution

1. Step 1: Write the proportion equation
   21,416,904 : 32,172,832 = 32,172,832 : x
2. Step 2: Convert to fraction form
   21,416,904/32,172,832 = 32,172,832/x
3. Step 3: Cross multiply
   21,416,904x = 32,172,832 × 32,172,832
4. Step 4: Simplify right side
   21,416,904x = 1,035,091,118,900,224
5. Step 5: Solve for x
   x = 1,035,091,118,900,224/21,416,904
6. Step 6: Final answer
   x = 48,330,567.24