Finding the Third Proportional to 15,200.16 and 35,503.31

Step by Step Solution

1. Step 1: Write the proportion equation
   15,200.16 : 35,503.31 = 35,503.31 : x
2. Step 2: Convert to fraction form
   15,200.16/35,503.31 = 35,503.31/x
3. Step 3: Cross multiply
   15,200.16x = 35,503.31 × 35,503.31
4. Step 4: Simplify right side
   15,200.16x = 1,260,485,198.47
5. Step 5: Solve for x
   x = 1,260,485,198.47/15,200.16
6. Step 6: Final answer
   x = 82,925.81