Finding the Fourth Proportional to 2,080,640.72, 3,120,961.03 and 584,732.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,080,640.72 : 3,120,961.03 = 584,732.72 : x
2. Step 2: Convert to fraction form
   2,080,640.72/3,120,961.03 = 584,732.72/x
3. Step 3: Cross multiply
   2,080,640.72x = 3,120,961.03 × 584,732.72
4. Step 4: Simplify right side
   2,080,640.72x = 1,824,928,032,085.90
5. Step 5: Solve for x
   x = 1,824,928,032,085.90/2,080,640.72
6. Step 6: Final answer
   x = 877,099.07