Finding the Fourth Proportional to 9,837.25, 14,758.77 and 2,911.93

Step by Step Solution

1. Step 1: Write the proportion equation
   9,837.25 : 14,758.77 = 2,911.93 : x
2. Step 2: Convert to fraction form
   9,837.25/14,758.77 = 2,911.93/x
3. Step 3: Cross multiply
   9,837.25x = 14,758.77 × 2,911.93
4. Step 4: Simplify right side
   9,837.25x = 42,976,490.57
5. Step 5: Solve for x
   x = 42,976,490.57/9,837.25
6. Step 6: Final answer
   x = 4,368.75