Finding the Third Proportional to 54,146 and 83,333

Step by Step Solution

1. Step 1: Write the proportion equation
   54,146 : 83,333 = 83,333 : x
2. Step 2: Convert to fraction form
   54,146/83,333 = 83,333/x
3. Step 3: Cross multiply
   54,146x = 83,333 × 83,333
4. Step 4: Simplify right side
   54,146x = 6,944,388,889
5. Step 5: Solve for x
   x = 6,944,388,889/54,146
6. Step 6: Final answer
   x = 128,253.04