Finding the Fourth Proportional to 2,783,528.52, 3,841,363.89 and 2,655,982.68

Step by Step Solution

1. Step 1: Write the proportion equation
   2,783,528.52 : 3,841,363.89 = 2,655,982.68 : x
2. Step 2: Convert to fraction form
   2,783,528.52/3,841,363.89 = 2,655,982.68/x
3. Step 3: Cross multiply
   2,783,528.52x = 3,841,363.89 × 2,655,982.68
4. Step 4: Simplify right side
   2,783,528.52x = 10,202,595,959,417.43
5. Step 5: Solve for x
   x = 10,202,595,959,417.43/2,783,528.52
6. Step 6: Final answer
   x = 3,665,346.30