Finding the Third Proportional to 137,844 and 187,076

Step by Step Solution

1. Step 1: Write the proportion equation
   137,844 : 187,076 = 187,076 : x
2. Step 2: Convert to fraction form
   137,844/187,076 = 187,076/x
3. Step 3: Cross multiply
   137,844x = 187,076 × 187,076
4. Step 4: Simplify right side
   137,844x = 34,997,429,776
5. Step 5: Solve for x
   x = 34,997,429,776/137,844
6. Step 6: Final answer
   x = 253,891.57