Finding the Fourth Proportional to 3,100.06, 4,649.33 and 1,250.63

Step by Step Solution

1. Step 1: Write the proportion equation
   3,100.06 : 4,649.33 = 1,250.63 : x
2. Step 2: Convert to fraction form
   3,100.06/4,649.33 = 1,250.63/x
3. Step 3: Cross multiply
   3,100.06x = 4,649.33 × 1,250.63
4. Step 4: Simplify right side
   3,100.06x = 5,814,588.89
5. Step 5: Solve for x
   x = 5,814,588.89/3,100.06
6. Step 6: Final answer
   x = 1,875.64