Finding the Fourth Proportional to 2,970.88, 4,099.82 and 1,924.76

Step by Step Solution

1. Step 1: Write the proportion equation
   2,970.88 : 4,099.82 = 1,924.76 : x
2. Step 2: Convert to fraction form
   2,970.88/4,099.82 = 1,924.76/x
3. Step 3: Cross multiply
   2,970.88x = 4,099.82 × 1,924.76
4. Step 4: Simplify right side
   2,970.88x = 7,891,170.17
5. Step 5: Solve for x
   x = 7,891,170.17/2,970.88
6. Step 6: Final answer
   x = 2,656.17