Finding the Fourth Proportional to 5,075.01, 7,606.86 and 2,111.82

Step by Step Solution

1. Step 1: Write the proportion equation
   5,075.01 : 7,606.86 = 2,111.82 : x
2. Step 2: Convert to fraction form
   5,075.01/7,606.86 = 2,111.82/x
3. Step 3: Cross multiply
   5,075.01x = 7,606.86 × 2,111.82
4. Step 4: Simplify right side
   5,075.01x = 16,064,319.09
5. Step 5: Solve for x
   x = 16,064,319.09/5,075.01
6. Step 6: Final answer
   x = 3,165.38