Finding the Fourth Proportional to 1,880,162.25, 2,820,648.18 and 583,288.34

Step by Step Solution

1. Step 1: Write the proportion equation
   1,880,162.25 : 2,820,648.18 = 583,288.34 : x
2. Step 2: Convert to fraction form
   1,880,162.25/2,820,648.18 = 583,288.34/x
3. Step 3: Cross multiply
   1,880,162.25x = 2,820,648.18 × 583,288.34
4. Step 4: Simplify right side
   1,880,162.25x = 1,645,251,180,532.98
5. Step 5: Solve for x
   x = 1,645,251,180,532.98/1,880,162.25
6. Step 6: Final answer
   x = 875,058.09