Finding the Third Proportional to 118,713 and 184,877.50

Step by Step Solution

1. Step 1: Write the proportion equation
   118,713 : 184,877.50 = 184,877.50 : x
2. Step 2: Convert to fraction form
   118,713/184,877.50 = 184,877.50/x
3. Step 3: Cross multiply
   118,713x = 184,877.50 × 184,877.50
4. Step 4: Simplify right side
   118,713x = 34,179,690,006.25
5. Step 5: Solve for x
   x = 34,179,690,006.25/118,713
6. Step 6: Final answer
   x = 287,918.68