Finding the Third Proportional to 16,930 and 37,141

Step by Step Solution

1. Step 1: Write the proportion equation
   16,930 : 37,141 = 37,141 : x
2. Step 2: Convert to fraction form
   16,930/37,141 = 37,141/x
3. Step 3: Cross multiply
   16,930x = 37,141 × 37,141
4. Step 4: Simplify right side
   16,930x = 1,379,453,881
5. Step 5: Solve for x
   x = 1,379,453,881/16,930
6. Step 6: Final answer
   x = 81,479.85