Finding the Third Proportional to 137,608.88 and 227,746.50

Step by Step Solution

1. Step 1: Write the proportion equation
   137,608.88 : 227,746.50 = 227,746.50 : x
2. Step 2: Convert to fraction form
   137,608.88/227,746.50 = 227,746.50/x
3. Step 3: Cross multiply
   137,608.88x = 227,746.50 × 227,746.50
4. Step 4: Simplify right side
   137,608.88x = 51,868,468,262.25
5. Step 5: Solve for x
   x = 51,868,468,262.25/137,608.88
6. Step 6: Final answer
   x = 376,926.77