Finding the Fourth Proportional to 2,097.47, 3,146.60 and 1,001.91

Step by Step Solution

1. Step 1: Write the proportion equation
   2,097.47 : 3,146.60 = 1,001.91 : x
2. Step 2: Convert to fraction form
   2,097.47/3,146.60 = 1,001.91/x
3. Step 3: Cross multiply
   2,097.47x = 3,146.60 × 1,001.91
4. Step 4: Simplify right side
   2,097.47x = 3,152,605.00
5. Step 5: Solve for x
   x = 3,152,605.00/2,097.47
6. Step 6: Final answer
   x = 1,503.05