Finding the Third Proportional to 21,284,236 and 32,457,774

Step by Step Solution

1. Step 1: Write the proportion equation
   21,284,236 : 32,457,774 = 32,457,774 : x
2. Step 2: Convert to fraction form
   21,284,236/32,457,774 = 32,457,774/x
3. Step 3: Cross multiply
   21,284,236x = 32,457,774 × 32,457,774
4. Step 4: Simplify right side
   21,284,236x = 1,053,507,093,035,076
5. Step 5: Solve for x
   x = 1,053,507,093,035,076/21,284,236
6. Step 6: Final answer
   x = 49,497,059.37