Finding the Fourth Proportional to 1,933.47, 2,902.10 and 1,010.48

Step by Step Solution

1. Step 1: Write the proportion equation
   1,933.47 : 2,902.10 = 1,010.48 : x
2. Step 2: Convert to fraction form
   1,933.47/2,902.10 = 1,010.48/x
3. Step 3: Cross multiply
   1,933.47x = 2,902.10 × 1,010.48
4. Step 4: Simplify right side
   1,933.47x = 2,932,494.45
5. Step 5: Solve for x
   x = 2,932,494.45/1,933.47
6. Step 6: Final answer
   x = 1,516.70