Finding the Fourth Proportional to 3,700.54, 5,109.01 and 3,522.93

Step by Step Solution

1. Step 1: Write the proportion equation
   3,700.54 : 5,109.01 = 3,522.93 : x
2. Step 2: Convert to fraction form
   3,700.54/5,109.01 = 3,522.93/x
3. Step 3: Cross multiply
   3,700.54x = 5,109.01 × 3,522.93
4. Step 4: Simplify right side
   3,700.54x = 17,998,675.79
5. Step 5: Solve for x
   x = 17,998,675.79/3,700.54
6. Step 6: Final answer
   x = 4,863.80