Finding the Third Proportional to 39,069 and 62,275.50

Step by Step Solution

1. Step 1: Write the proportion equation
   39,069 : 62,275.50 = 62,275.50 : x
2. Step 2: Convert to fraction form
   39,069/62,275.50 = 62,275.50/x
3. Step 3: Cross multiply
   39,069x = 62,275.50 × 62,275.50
4. Step 4: Simplify right side
   39,069x = 3,878,237,900.25
5. Step 5: Solve for x
   x = 3,878,237,900.25/39,069
6. Step 6: Final answer
   x = 99,266.37