Finding the Third Proportional to 55,377 and 118,627.88

Step by Step Solution

1. Step 1: Write the proportion equation
   55,377 : 118,627.88 = 118,627.88 : x
2. Step 2: Convert to fraction form
   55,377/118,627.88 = 118,627.88/x
3. Step 3: Cross multiply
   55,377x = 118,627.88 × 118,627.88
4. Step 4: Simplify right side
   55,377x = 14,072,572,727.02
5. Step 5: Solve for x
   x = 14,072,572,727.02/55,377
6. Step 6: Final answer
   x = 254,123.06