Finding the Third Proportional to 34,497 and 73,915.50

Step by Step Solution

1. Step 1: Write the proportion equation
   34,497 : 73,915.50 = 73,915.50 : x
2. Step 2: Convert to fraction form
   34,497/73,915.50 = 73,915.50/x
3. Step 3: Cross multiply
   34,497x = 73,915.50 × 73,915.50
4. Step 4: Simplify right side
   34,497x = 5,463,501,140.25
5. Step 5: Solve for x
   x = 5,463,501,140.25/34,497
6. Step 6: Final answer
   x = 158,376.12