Finding the Third Proportional to 37,281.52 and 79,073.72

Step by Step Solution

1. Step 1: Write the proportion equation
   37,281.52 : 79,073.72 = 79,073.72 : x
2. Step 2: Convert to fraction form
   37,281.52/79,073.72 = 79,073.72/x
3. Step 3: Cross multiply
   37,281.52x = 79,073.72 × 79,073.72
4. Step 4: Simplify right side
   37,281.52x = 6,252,652,996.95
5. Step 5: Solve for x
   x = 6,252,652,996.95/37,281.52
6. Step 6: Final answer
   x = 167,714.56