Finding the Third Proportional to 17,754.19 and 37,151.16

Step by Step Solution

1. Step 1: Write the proportion equation
   17,754.19 : 37,151.16 = 37,151.16 : x
2. Step 2: Convert to fraction form
   17,754.19/37,151.16 = 37,151.16/x
3. Step 3: Cross multiply
   17,754.19x = 37,151.16 × 37,151.16
4. Step 4: Simplify right side
   17,754.19x = 1,380,208,410.71
5. Step 5: Solve for x
   x = 1,380,208,410.71/17,754.19
6. Step 6: Final answer
   x = 77,739.88