Finding the Third Proportional to 48,597.75 and 76,070.81

Step by Step Solution

1. Step 1: Write the proportion equation
   48,597.75 : 76,070.81 = 76,070.81 : x
2. Step 2: Convert to fraction form
   48,597.75/76,070.81 = 76,070.81/x
3. Step 3: Cross multiply
   48,597.75x = 76,070.81 × 76,070.81
4. Step 4: Simplify right side
   48,597.75x = 5,786,768,514.41
5. Step 5: Solve for x
   x = 5,786,768,514.41/48,597.75
6. Step 6: Final answer
   x = 119,074.82