Finding the Third Proportional to 17,339.06 and 37,447.31

Step by Step Solution

1. Step 1: Write the proportion equation
   17,339.06 : 37,447.31 = 37,447.31 : x
2. Step 2: Convert to fraction form
   17,339.06/37,447.31 = 37,447.31/x
3. Step 3: Cross multiply
   17,339.06x = 37,447.31 × 37,447.31
4. Step 4: Simplify right side
   17,339.06x = 1,402,301,213.47
5. Step 5: Solve for x
   x = 1,402,301,213.47/17,339.06
6. Step 6: Final answer
   x = 80,875.26