Finding the Third Proportional to 73,522.69 and 110,830.78

Step by Step Solution

1. Step 1: Write the proportion equation
   73,522.69 : 110,830.78 = 110,830.78 : x
2. Step 2: Convert to fraction form
   73,522.69/110,830.78 = 110,830.78/x
3. Step 3: Cross multiply
   73,522.69x = 110,830.78 × 110,830.78
4. Step 4: Simplify right side
   73,522.69x = 12,283,462,072.49
5. Step 5: Solve for x
   x = 12,283,462,072.49/73,522.69
6. Step 6: Final answer
   x = 167,070.36