Finding the Fourth Proportional to 3,694.32, 5,098.02 and 2,100.93

Step by Step Solution

1. Step 1: Write the proportion equation
   3,694.32 : 5,098.02 = 2,100.93 : x
2. Step 2: Convert to fraction form
   3,694.32/5,098.02 = 2,100.93/x
3. Step 3: Cross multiply
   3,694.32x = 5,098.02 × 2,100.93
4. Step 4: Simplify right side
   3,694.32x = 10,710,583.16
5. Step 5: Solve for x
   x = 10,710,583.16/3,694.32
6. Step 6: Final answer
   x = 2,899.20