Finding the Fourth Proportional to 2,042,068.53, 3,063,120.31 and 583,111.18

Step by Step Solution

1. Step 1: Write the proportion equation
   2,042,068.53 : 3,063,120.31 = 583,111.18 : x
2. Step 2: Convert to fraction form
   2,042,068.53/3,063,120.31 = 583,111.18/x
3. Step 3: Cross multiply
   2,042,068.53x = 3,063,120.31 × 583,111.18
4. Step 4: Simplify right side
   2,042,068.53x = 1,786,139,703,632.17
5. Step 5: Solve for x
   x = 1,786,139,703,632.17/2,042,068.53
6. Step 6: Final answer
   x = 874,671.77