Finding the Third Proportional to 35,733.66 and 76,218.47

Step by Step Solution

1. Step 1: Write the proportion equation
   35,733.66 : 76,218.47 = 76,218.47 : x
2. Step 2: Convert to fraction form
   35,733.66/76,218.47 = 76,218.47/x
3. Step 3: Cross multiply
   35,733.66x = 76,218.47 × 76,218.47
4. Step 4: Simplify right side
   35,733.66x = 5,809,254,978.59
5. Step 5: Solve for x
   x = 5,809,254,978.59/35,733.66
6. Step 6: Final answer
   x = 162,570.96