Finding the Third Proportional to 487,470 and 753,333

Step by Step Solution

1. Step 1: Write the proportion equation
   487,470 : 753,333 = 753,333 : x
2. Step 2: Convert to fraction form
   487,470/753,333 = 753,333/x
3. Step 3: Cross multiply
   487,470x = 753,333 × 753,333
4. Step 4: Simplify right side
   487,470x = 567,510,608,889
5. Step 5: Solve for x
   x = 567,510,608,889/487,470
6. Step 6: Final answer
   x = 1,164,195.97