Finding the Fourth Proportional to 6,061.19, 9,091.89 and 1,901.10

Step by Step Solution

1. Step 1: Write the proportion equation
   6,061.19 : 9,091.89 = 1,901.10 : x
2. Step 2: Convert to fraction form
   6,061.19/9,091.89 = 1,901.10/x
3. Step 3: Cross multiply
   6,061.19x = 9,091.89 × 1,901.10
4. Step 4: Simplify right side
   6,061.19x = 17,284,592.08
5. Step 5: Solve for x
   x = 17,284,592.08/6,061.19
6. Step 6: Final answer
   x = 2,851.69