Finding the Fourth Proportional to 9,875.71, 14,819.73 and 5,922.69

Step by Step Solution

1. Step 1: Write the proportion equation
   9,875.71 : 14,819.73 = 5,922.69 : x
2. Step 2: Convert to fraction form
   9,875.71/14,819.73 = 5,922.69/x
3. Step 3: Cross multiply
   9,875.71x = 14,819.73 × 5,922.69
4. Step 4: Simplify right side
   9,875.71x = 87,772,666.67
5. Step 5: Solve for x
   x = 87,772,666.67/9,875.71
6. Step 6: Final answer
   x = 8,887.73