Finding the Third Proportional to 17,320.08 and 37,409.34

Step by Step Solution

1. Step 1: Write the proportion equation
   17,320.08 : 37,409.34 = 37,409.34 : x
2. Step 2: Convert to fraction form
   17,320.08/37,409.34 = 37,409.34/x
3. Step 3: Cross multiply
   17,320.08x = 37,409.34 × 37,409.34
4. Step 4: Simplify right side
   17,320.08x = 1,399,458,999.81
5. Step 5: Solve for x
   x = 1,399,458,999.81/17,320.08
6. Step 6: Final answer
   x = 80,799.81