Finding the Fourth Proportional to 2,501.18, 3,746.96 and 1,402.22

Step by Step Solution

1. Step 1: Write the proportion equation
   2,501.18 : 3,746.96 = 1,402.22 : x
2. Step 2: Convert to fraction form
   2,501.18/3,746.96 = 1,402.22/x
3. Step 3: Cross multiply
   2,501.18x = 3,746.96 × 1,402.22
4. Step 4: Simplify right side
   2,501.18x = 5,254,062.25
5. Step 5: Solve for x
   x = 5,254,062.25/2,501.18
6. Step 6: Final answer
   x = 2,100.63