Finding the Fourth Proportional to 10,602.73, 14,632.23 and 5,887

Step by Step Solution

1. Step 1: Write the proportion equation
   10,602.73 : 14,632.23 = 5,887 : x
2. Step 2: Convert to fraction form
   10,602.73/14,632.23 = 5,887/x
3. Step 3: Cross multiply
   10,602.73x = 14,632.23 × 5,887
4. Step 4: Simplify right side
   10,602.73x = 86,139,938.01
5. Step 5: Solve for x
   x = 86,139,938.01/10,602.73
6. Step 6: Final answer
   x = 8,124.32