Finding the Third Proportional to 37,156 and 52,818

Step by Step Solution

1. Step 1: Write the proportion equation
   37,156 : 52,818 = 52,818 : x
2. Step 2: Convert to fraction form
   37,156/52,818 = 52,818/x
3. Step 3: Cross multiply
   37,156x = 52,818 × 52,818
4. Step 4: Simplify right side
   37,156x = 2,789,741,124
5. Step 5: Solve for x
   x = 2,789,741,124/37,156
6. Step 6: Final answer
   x = 75,081.85