Finding the Third Proportional to 21,061.27 and 45,084.09

Step by Step Solution

1. Step 1: Write the proportion equation
   21,061.27 : 45,084.09 = 45,084.09 : x
2. Step 2: Convert to fraction form
   21,061.27/45,084.09 = 45,084.09/x
3. Step 3: Cross multiply
   21,061.27x = 45,084.09 × 45,084.09
4. Step 4: Simplify right side
   21,061.27x = 2,032,575,509.26
5. Step 5: Solve for x
   x = 2,032,575,509.26/21,061.27
6. Step 6: Final answer
   x = 96,507.76