Finding the Third Proportional to 19,368 and 34,528.50

Step by Step Solution

1. Step 1: Write the proportion equation
   19,368 : 34,528.50 = 34,528.50 : x
2. Step 2: Convert to fraction form
   19,368/34,528.50 = 34,528.50/x
3. Step 3: Cross multiply
   19,368x = 34,528.50 × 34,528.50
4. Step 4: Simplify right side
   19,368x = 1,192,217,312.25
5. Step 5: Solve for x
   x = 1,192,217,312.25/19,368
6. Step 6: Final answer
   x = 61,556.04