Finding the Third Proportional to 35,244 and 73,947.50

Step by Step Solution

1. Step 1: Write the proportion equation
   35,244 : 73,947.50 = 73,947.50 : x
2. Step 2: Convert to fraction form
   35,244/73,947.50 = 73,947.50/x
3. Step 3: Cross multiply
   35,244x = 73,947.50 × 73,947.50
4. Step 4: Simplify right side
   35,244x = 5,468,232,756.25
5. Step 5: Solve for x
   x = 5,468,232,756.25/35,244
6. Step 6: Final answer
   x = 155,153.58