Finding the Fourth Proportional to 1,935.71, 2,903.69 and 1,010.69

Step by Step Solution

1. Step 1: Write the proportion equation
   1,935.71 : 2,903.69 = 1,010.69 : x
2. Step 2: Convert to fraction form
   1,935.71/2,903.69 = 1,010.69/x
3. Step 3: Cross multiply
   1,935.71x = 2,903.69 × 1,010.69
4. Step 4: Simplify right side
   1,935.71x = 2,934,718.45
5. Step 5: Solve for x
   x = 2,934,718.45/1,935.71
6. Step 6: Final answer
   x = 1,516.10