Finding the Third Proportional to 137,796 and 301,928

Step by Step Solution

1. Step 1: Write the proportion equation
   137,796 : 301,928 = 301,928 : x
2. Step 2: Convert to fraction form
   137,796/301,928 = 301,928/x
3. Step 3: Cross multiply
   137,796x = 301,928 × 301,928
4. Step 4: Simplify right side
   137,796x = 91,160,517,184
5. Step 5: Solve for x
   x = 91,160,517,184/137,796
6. Step 6: Final answer
   x = 661,561.42