Finding the Third Proportional to 79,301.63 and 187,136.25

Step by Step Solution

1. Step 1: Write the proportion equation
   79,301.63 : 187,136.25 = 187,136.25 : x
2. Step 2: Convert to fraction form
   79,301.63/187,136.25 = 187,136.25/x
3. Step 3: Cross multiply
   79,301.63x = 187,136.25 × 187,136.25
4. Step 4: Simplify right side
   79,301.63x = 35,019,976,064.06
5. Step 5: Solve for x
   x = 35,019,976,064.06/79,301.63
6. Step 6: Final answer
   x = 441,604.77