Finding the Third Proportional to 21,227.63 and 46,146.38

Step by Step Solution

1. Step 1: Write the proportion equation
   21,227.63 : 46,146.38 = 46,146.38 : x
2. Step 2: Convert to fraction form
   21,227.63/46,146.38 = 46,146.38/x
3. Step 3: Cross multiply
   21,227.63x = 46,146.38 × 46,146.38
4. Step 4: Simplify right side
   21,227.63x = 2,129,487,925.64
5. Step 5: Solve for x
   x = 2,129,487,925.64/21,227.63
6. Step 6: Final answer
   x = 100,316.82