Finding the Third Proportional to 21,034,023 and 32,310,823.50

Step by Step Solution

1. Step 1: Write the proportion equation
   21,034,023 : 32,310,823.50 = 32,310,823.50 : x
2. Step 2: Convert to fraction form
   21,034,023/32,310,823.50 = 32,310,823.50/x
3. Step 3: Cross multiply
   21,034,023x = 32,310,823.50 × 32,310,823.50
4. Step 4: Simplify right side
   21,034,023x = 1,043,989,315,248,152.25
5. Step 5: Solve for x
   x = 1,043,989,315,248,152.25/21,034,023
6. Step 6: Final answer
   x = 49,633,363.78