Finding the Third Proportional to 16,021,173 and 24,823,381.50

Step by Step Solution

1. Step 1: Write the proportion equation
   16,021,173 : 24,823,381.50 = 24,823,381.50 : x
2. Step 2: Convert to fraction form
   16,021,173/24,823,381.50 = 24,823,381.50/x
3. Step 3: Cross multiply
   16,021,173x = 24,823,381.50 × 24,823,381.50
4. Step 4: Simplify right side
   16,021,173x = 616,200,269,094,542.25
5. Step 5: Solve for x
   x = 616,200,269,094,542.25/16,021,173
6. Step 6: Final answer
   x = 38,461,620.08