Finding the Third Proportional to 38,323.13 and 81,027.84

Step by Step Solution

1. Step 1: Write the proportion equation
   38,323.13 : 81,027.84 = 81,027.84 : x
2. Step 2: Convert to fraction form
   38,323.13/81,027.84 = 81,027.84/x
3. Step 3: Cross multiply
   38,323.13x = 81,027.84 × 81,027.84
4. Step 4: Simplify right side
   38,323.13x = 6,565,511,462.77
5. Step 5: Solve for x
   x = 6,565,511,462.77/38,323.13
6. Step 6: Final answer
   x = 171,319.84