Finding the Third Proportional to 8,737,892 and 13,106,832

Step by Step Solution

1. Step 1: Write the proportion equation
   8,737,892 : 13,106,832 = 13,106,832 : x
2. Step 2: Convert to fraction form
   8,737,892/13,106,832 = 13,106,832/x
3. Step 3: Cross multiply
   8,737,892x = 13,106,832 × 13,106,832
4. Step 4: Simplify right side
   8,737,892x = 171,789,045,076,224
5. Step 5: Solve for x
   x = 171,789,045,076,224/8,737,892
6. Step 6: Final answer
   x = 19,660,239.00