Finding the Third Proportional to 21,505.92 and 46,307.53

Step by Step Solution

1. Step 1: Write the proportion equation
   21,505.92 : 46,307.53 = 46,307.53 : x
2. Step 2: Convert to fraction form
   21,505.92/46,307.53 = 46,307.53/x
3. Step 3: Cross multiply
   21,505.92x = 46,307.53 × 46,307.53
4. Step 4: Simplify right side
   21,505.92x = 2,144,387,450.47
5. Step 5: Solve for x
   x = 2,144,387,450.47/21,505.92
6. Step 6: Final answer
   x = 99,711.49