Finding the Third Proportional to 63,528.05 and 84,692.53

Step by Step Solution

1. Step 1: Write the proportion equation
   63,528.05 : 84,692.53 = 84,692.53 : x
2. Step 2: Convert to fraction form
   63,528.05/84,692.53 = 84,692.53/x
3. Step 3: Cross multiply
   63,528.05x = 84,692.53 × 84,692.53
4. Step 4: Simplify right side
   63,528.05x = 7,172,824,849.53
5. Step 5: Solve for x
   x = 7,172,824,849.53/63,528.05
6. Step 6: Final answer
   x = 112,908.00