Finding the Third Proportional to 20,784,888 and 32,261,840

Step by Step Solution

1. Step 1: Write the proportion equation
   20,784,888 : 32,261,840 = 32,261,840 : x
2. Step 2: Convert to fraction form
   20,784,888/32,261,840 = 32,261,840/x
3. Step 3: Cross multiply
   20,784,888x = 32,261,840 × 32,261,840
4. Step 4: Simplify right side
   20,784,888x = 1,040,826,320,185,600
5. Step 5: Solve for x
   x = 1,040,826,320,185,600/20,784,888
6. Step 6: Final answer
   x = 50,076,109.15