Finding the Third Proportional to 29,900 and 46,267.50

Step by Step Solution

1. Step 1: Write the proportion equation
   29,900 : 46,267.50 = 46,267.50 : x
2. Step 2: Convert to fraction form
   29,900/46,267.50 = 46,267.50/x
3. Step 3: Cross multiply
   29,900x = 46,267.50 × 46,267.50
4. Step 4: Simplify right side
   29,900x = 2,140,681,556.25
5. Step 5: Solve for x
   x = 2,140,681,556.25/29,900
6. Step 6: Final answer
   x = 71,594.70