Finding the Third Proportional to 21,895.88 and 47,620.13

Step by Step Solution

1. Step 1: Write the proportion equation
   21,895.88 : 47,620.13 = 47,620.13 : x
2. Step 2: Convert to fraction form
   21,895.88/47,620.13 = 47,620.13/x
3. Step 3: Cross multiply
   21,895.88x = 47,620.13 × 47,620.13
4. Step 4: Simplify right side
   21,895.88x = 2,267,676,305.02
5. Step 5: Solve for x
   x = 2,267,676,305.02/21,895.88
6. Step 6: Final answer
   x = 103,566.37