Finding the Third Proportional to 127,150.50 and 186,837

Step by Step Solution

1. Step 1: Write the proportion equation
   127,150.50 : 186,837 = 186,837 : x
2. Step 2: Convert to fraction form
   127,150.50/186,837 = 186,837/x
3. Step 3: Cross multiply
   127,150.50x = 186,837 × 186,837
4. Step 4: Simplify right side
   127,150.50x = 34,908,064,569
5. Step 5: Solve for x
   x = 34,908,064,569/127,150.50
6. Step 6: Final answer
   x = 274,541.31