Finding the Third Proportional to 36,792.56 and 79,472.81

Step by Step Solution

1. Step 1: Write the proportion equation
   36,792.56 : 79,472.81 = 79,472.81 : x
2. Step 2: Convert to fraction form
   36,792.56/79,472.81 = 79,472.81/x
3. Step 3: Cross multiply
   36,792.56x = 79,472.81 × 79,472.81
4. Step 4: Simplify right side
   36,792.56x = 6,315,927,926.66
5. Step 5: Solve for x
   x = 6,315,927,926.66/36,792.56
6. Step 6: Final answer
   x = 171,663.17