Finding the Fourth Proportional to 2,092,260, 3,138,856.56 and 762,564

Step by Step Solution

1. Step 1: Write the proportion equation
   2,092,260 : 3,138,856.56 = 762,564 : x
2. Step 2: Convert to fraction form
   2,092,260/3,138,856.56 = 762,564/x
3. Step 3: Cross multiply
   2,092,260x = 3,138,856.56 × 762,564
4. Step 4: Simplify right side
   2,092,260x = 2,393,579,013,819.84
5. Step 5: Solve for x
   x = 2,393,579,013,819.84/2,092,260
6. Step 6: Final answer
   x = 1,144,016.05