Finding the Third Proportional to 15,161,874 and 32,843,172

Step by Step Solution

1. Step 1: Write the proportion equation
   15,161,874 : 32,843,172 = 32,843,172 : x
2. Step 2: Convert to fraction form
   15,161,874/32,843,172 = 32,843,172/x
3. Step 3: Cross multiply
   15,161,874x = 32,843,172 × 32,843,172
4. Step 4: Simplify right side
   15,161,874x = 1,078,673,947,021,584
5. Step 5: Solve for x
   x = 1,078,673,947,021,584/15,161,874
6. Step 6: Final answer
   x = 71,143,840.60