Finding the Fourth Proportional to 1,935.47, 2,897.05 and 1,384.96

Step by Step Solution

1. Step 1: Write the proportion equation
   1,935.47 : 2,897.05 = 1,384.96 : x
2. Step 2: Convert to fraction form
   1,935.47/2,897.05 = 1,384.96/x
3. Step 3: Cross multiply
   1,935.47x = 2,897.05 × 1,384.96
4. Step 4: Simplify right side
   1,935.47x = 4,012,298.37
5. Step 5: Solve for x
   x = 4,012,298.37/1,935.47
6. Step 6: Final answer
   x = 2,073.04