Finding the Third Proportional to 50,007 and 118,045.50

Step by Step Solution

1. Step 1: Write the proportion equation
   50,007 : 118,045.50 = 118,045.50 : x
2. Step 2: Convert to fraction form
   50,007/118,045.50 = 118,045.50/x
3. Step 3: Cross multiply
   50,007x = 118,045.50 × 118,045.50
4. Step 4: Simplify right side
   50,007x = 13,934,740,070.25
5. Step 5: Solve for x
   x = 13,934,740,070.25/50,007
6. Step 6: Final answer
   x = 278,655.79