Finding the Third Proportional to 36,657.56 and 79,875.56

Step by Step Solution

1. Step 1: Write the proportion equation
   36,657.56 : 79,875.56 = 79,875.56 : x
2. Step 2: Convert to fraction form
   36,657.56/79,875.56 = 79,875.56/x
3. Step 3: Cross multiply
   36,657.56x = 79,875.56 × 79,875.56
4. Step 4: Simplify right side
   36,657.56x = 6,380,105,484.69
5. Step 5: Solve for x
   x = 6,380,105,484.69/36,657.56
6. Step 6: Final answer
   x = 174,046.09