Finding the Fourth Proportional to 1,929.02, 2,892.54 and 696.12

Step by Step Solution

1. Step 1: Write the proportion equation
   1,929.02 : 2,892.54 = 696.12 : x
2. Step 2: Convert to fraction form
   1,929.02/2,892.54 = 696.12/x
3. Step 3: Cross multiply
   1,929.02x = 2,892.54 × 696.12
4. Step 4: Simplify right side
   1,929.02x = 2,013,554.94
5. Step 5: Solve for x
   x = 2,013,554.94/1,929.02
6. Step 6: Final answer
   x = 1,043.82