Finding the Fourth Proportional to 2,900.02, 4,348.59 and 925.39

Step by Step Solution

1. Step 1: Write the proportion equation
   2,900.02 : 4,348.59 = 925.39 : x
2. Step 2: Convert to fraction form
   2,900.02/4,348.59 = 925.39/x
3. Step 3: Cross multiply
   2,900.02x = 4,348.59 × 925.39
4. Step 4: Simplify right side
   2,900.02x = 4,024,137.07
5. Step 5: Solve for x
   x = 4,024,137.07/2,900.02
6. Step 6: Final answer
   x = 1,387.62