Finding the Third Proportional to 118,002 and 254,662.50

Step by Step Solution

1. Step 1: Write the proportion equation
   118,002 : 254,662.50 = 254,662.50 : x
2. Step 2: Convert to fraction form
   118,002/254,662.50 = 254,662.50/x
3. Step 3: Cross multiply
   118,002x = 254,662.50 × 254,662.50
4. Step 4: Simplify right side
   118,002x = 64,852,988,906.25
5. Step 5: Solve for x
   x = 64,852,988,906.25/118,002
6. Step 6: Final answer
   x = 549,592.29