Finding the Third Proportional to 16,521.79 and 34,927.14

Step by Step Solution

1. Step 1: Write the proportion equation
   16,521.79 : 34,927.14 = 34,927.14 : x
2. Step 2: Convert to fraction form
   16,521.79/34,927.14 = 34,927.14/x
3. Step 3: Cross multiply
   16,521.79x = 34,927.14 × 34,927.14
4. Step 4: Simplify right side
   16,521.79x = 1,219,904,879.37
5. Step 5: Solve for x
   x = 1,219,904,879.37/16,521.79
6. Step 6: Final answer
   x = 73,836.14