Finding the Third Proportional to 20,725,892 and 32,508,750

Step by Step Solution

1. Step 1: Write the proportion equation
   20,725,892 : 32,508,750 = 32,508,750 : x
2. Step 2: Convert to fraction form
   20,725,892/32,508,750 = 32,508,750/x
3. Step 3: Cross multiply
   20,725,892x = 32,508,750 × 32,508,750
4. Step 4: Simplify right side
   20,725,892x = 1,056,818,826,562,500
5. Step 5: Solve for x
   x = 1,056,818,826,562,500/20,725,892
6. Step 6: Final answer
   x = 50,990,269.88