Finding the Third Proportional to 37,472.63 and 79,714.13

Step by Step Solution

1. Step 1: Write the proportion equation
   37,472.63 : 79,714.13 = 79,714.13 : x
2. Step 2: Convert to fraction form
   37,472.63/79,714.13 = 79,714.13/x
3. Step 3: Cross multiply
   37,472.63x = 79,714.13 × 79,714.13
4. Step 4: Simplify right side
   37,472.63x = 6,354,341,724.52
5. Step 5: Solve for x
   x = 6,354,341,724.52/37,472.63
6. Step 6: Final answer
   x = 169,572.90