Finding the Fourth Proportional to 2,333.48, 3,483.15 and 2,056.70

Step by Step Solution

1. Step 1: Write the proportion equation
   2,333.48 : 3,483.15 = 2,056.70 : x
2. Step 2: Convert to fraction form
   2,333.48/3,483.15 = 2,056.70/x
3. Step 3: Cross multiply
   2,333.48x = 3,483.15 × 2,056.70
4. Step 4: Simplify right side
   2,333.48x = 7,163,794.61
5. Step 5: Solve for x
   x = 7,163,794.61/2,333.48
6. Step 6: Final answer
   x = 3,070.00