Finding the Third Proportional to 35,141.25 and 73,199.25

Step by Step Solution

1. Step 1: Write the proportion equation
   35,141.25 : 73,199.25 = 73,199.25 : x
2. Step 2: Convert to fraction form
   35,141.25/73,199.25 = 73,199.25/x
3. Step 3: Cross multiply
   35,141.25x = 73,199.25 × 73,199.25
4. Step 4: Simplify right side
   35,141.25x = 5,358,130,200.56
5. Step 5: Solve for x
   x = 5,358,130,200.56/35,141.25
6. Step 6: Final answer
   x = 152,474.09