Finding the Fourth Proportional to 2,046.17, 3,070.01 and 1,225.02

Step by Step Solution

1. Step 1: Write the proportion equation
   2,046.17 : 3,070.01 = 1,225.02 : x
2. Step 2: Convert to fraction form
   2,046.17/3,070.01 = 1,225.02/x
3. Step 3: Cross multiply
   2,046.17x = 3,070.01 × 1,225.02
4. Step 4: Simplify right side
   2,046.17x = 3,760,819.04
5. Step 5: Solve for x
   x = 3,760,819.04/2,046.17
6. Step 6: Final answer
   x = 1,837.98