Finding the Third Proportional to 34,692.75 and 73,012.50

Step by Step Solution

1. Step 1: Write the proportion equation
   34,692.75 : 73,012.50 = 73,012.50 : x
2. Step 2: Convert to fraction form
   34,692.75/73,012.50 = 73,012.50/x
3. Step 3: Cross multiply
   34,692.75x = 73,012.50 × 73,012.50
4. Step 4: Simplify right side
   34,692.75x = 5,330,825,156.25
5. Step 5: Solve for x
   x = 5,330,825,156.25/34,692.75
6. Step 6: Final answer
   x = 153,658.19