Finding the Third Proportional to 37,610.16 and 78,370.88

Step by Step Solution

1. Step 1: Write the proportion equation
   37,610.16 : 78,370.88 = 78,370.88 : x
2. Step 2: Convert to fraction form
   37,610.16/78,370.88 = 78,370.88/x
3. Step 3: Cross multiply
   37,610.16x = 78,370.88 × 78,370.88
4. Step 4: Simplify right side
   37,610.16x = 6,141,994,048.27
5. Step 5: Solve for x
   x = 6,141,994,048.27/37,610.16
6. Step 6: Final answer
   x = 163,306.79