Finding the Third Proportional to 17,468.81 and 37,703.91

Step by Step Solution

1. Step 1: Write the proportion equation
   17,468.81 : 37,703.91 = 37,703.91 : x
2. Step 2: Convert to fraction form
   17,468.81/37,703.91 = 37,703.91/x
3. Step 3: Cross multiply
   17,468.81x = 37,703.91 × 37,703.91
4. Step 4: Simplify right side
   17,468.81x = 1,421,584,546.51
5. Step 5: Solve for x
   x = 1,421,584,546.51/17,468.81
6. Step 6: Final answer
   x = 81,378.43