Finding the Third Proportional to 15,353,024 and 32,831,872

Step by Step Solution

1. Step 1: Write the proportion equation
   15,353,024 : 32,831,872 = 32,831,872 : x
2. Step 2: Convert to fraction form
   15,353,024/32,831,872 = 32,831,872/x
3. Step 3: Cross multiply
   15,353,024x = 32,831,872 × 32,831,872
4. Step 4: Simplify right side
   15,353,024x = 1,077,931,819,024,384
5. Step 5: Solve for x
   x = 1,077,931,819,024,384/15,353,024
6. Step 6: Final answer
   x = 70,209,739.72