Finding the Fourth Proportional to 4,802.01, 7,200.03 and 1,876.89

Step by Step Solution

1. Step 1: Write the proportion equation
   4,802.01 : 7,200.03 = 1,876.89 : x
2. Step 2: Convert to fraction form
   4,802.01/7,200.03 = 1,876.89/x
3. Step 3: Cross multiply
   4,802.01x = 7,200.03 × 1,876.89
4. Step 4: Simplify right side
   4,802.01x = 13,513,664.31
5. Step 5: Solve for x
   x = 13,513,664.31/4,802.01
6. Step 6: Final answer
   x = 2,814.17