Finding the Third Proportional to 21,414,915 and 32,624,269.50

Step by Step Solution

1. Step 1: Write the proportion equation
   21,414,915 : 32,624,269.50 = 32,624,269.50 : x
2. Step 2: Convert to fraction form
   21,414,915/32,624,269.50 = 32,624,269.50/x
3. Step 3: Cross multiply
   21,414,915x = 32,624,269.50 × 32,624,269.50
4. Step 4: Simplify right side
   21,414,915x = 1,064,342,960,408,630.25
5. Step 5: Solve for x
   x = 1,064,342,960,408,630.25/21,414,915
6. Step 6: Final answer
   x = 49,701,012.61