Finding the Third Proportional to 35,719.59 and 76,359.94

Step by Step Solution

1. Step 1: Write the proportion equation
   35,719.59 : 76,359.94 = 76,359.94 : x
2. Step 2: Convert to fraction form
   35,719.59/76,359.94 = 76,359.94/x
3. Step 3: Cross multiply
   35,719.59x = 76,359.94 × 76,359.94
4. Step 4: Simplify right side
   35,719.59x = 5,830,840,055.00
5. Step 5: Solve for x
   x = 5,830,840,055.00/35,719.59
6. Step 6: Final answer
   x = 163,239.26