Finding the Third Proportional to 118,895 and 173,967.50

Step by Step Solution

1. Step 1: Write the proportion equation
   118,895 : 173,967.50 = 173,967.50 : x
2. Step 2: Convert to fraction form
   118,895/173,967.50 = 173,967.50/x
3. Step 3: Cross multiply
   118,895x = 173,967.50 × 173,967.50
4. Step 4: Simplify right side
   118,895x = 30,264,691,056.25
5. Step 5: Solve for x
   x = 30,264,691,056.25/118,895
6. Step 6: Final answer
   x = 254,549.74