Finding the Fourth Proportional to 2,372.00, 3,556.76 and 1,385.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,372.00 : 3,556.76 = 1,385.10 : x
2. Step 2: Convert to fraction form
   2,372.00/3,556.76 = 1,385.10/x
3. Step 3: Cross multiply
   2,372.00x = 3,556.76 × 1,385.10
4. Step 4: Simplify right side
   2,372.00x = 4,926,461.35
5. Step 5: Solve for x
   x = 4,926,461.35/2,372.00
6. Step 6: Final answer
   x = 2,076.93