Finding the Third Proportional to 79,602.75 and 123,575.63

Step by Step Solution

1. Step 1: Write the proportion equation
   79,602.75 : 123,575.63 = 123,575.63 : x
2. Step 2: Convert to fraction form
   79,602.75/123,575.63 = 123,575.63/x
3. Step 3: Cross multiply
   79,602.75x = 123,575.63 × 123,575.63
4. Step 4: Simplify right side
   79,602.75x = 15,270,935,094.14
5. Step 5: Solve for x
   x = 15,270,935,094.14/79,602.75
6. Step 6: Final answer
   x = 191,839.29