Finding the Fourth Proportional to 1,513.06, 2,088.03 and 849.94

Step by Step Solution

1. Step 1: Write the proportion equation
   1,513.06 : 2,088.03 = 849.94 : x
2. Step 2: Convert to fraction form
   1,513.06/2,088.03 = 849.94/x
3. Step 3: Cross multiply
   1,513.06x = 2,088.03 × 849.94
4. Step 4: Simplify right side
   1,513.06x = 1,774,700.22
5. Step 5: Solve for x
   x = 1,774,700.22/1,513.06
6. Step 6: Final answer
   x = 1,172.92