Finding the Third Proportional to 167,901 and 253,468.50

Step by Step Solution

1. Step 1: Write the proportion equation
   167,901 : 253,468.50 = 253,468.50 : x
2. Step 2: Convert to fraction form
   167,901/253,468.50 = 253,468.50/x
3. Step 3: Cross multiply
   167,901x = 253,468.50 × 253,468.50
4. Step 4: Simplify right side
   167,901x = 64,246,280,492.25
5. Step 5: Solve for x
   x = 64,246,280,492.25/167,901
6. Step 6: Final answer
   x = 382,643.82