Finding the Third Proportional to 19,819.69 and 29,000.53

Step by Step Solution

1. Step 1: Write the proportion equation
   19,819.69 : 29,000.53 = 29,000.53 : x
2. Step 2: Convert to fraction form
   19,819.69/29,000.53 = 29,000.53/x
3. Step 3: Cross multiply
   19,819.69x = 29,000.53 × 29,000.53
4. Step 4: Simplify right side
   19,819.69x = 841,030,812.78
5. Step 5: Solve for x
   x = 841,030,812.78/19,819.69
6. Step 6: Final answer
   x = 42,434.11