Finding the Fourth Proportional to 10,693.89, 16,041.65 and 2,902.50

Step by Step Solution

1. Step 1: Write the proportion equation
   10,693.89 : 16,041.65 = 2,902.50 : x
2. Step 2: Convert to fraction form
   10,693.89/16,041.65 = 2,902.50/x
3. Step 3: Cross multiply
   10,693.89x = 16,041.65 × 2,902.50
4. Step 4: Simplify right side
   10,693.89x = 46,560,874.61
5. Step 5: Solve for x
   x = 46,560,874.61/10,693.89
6. Step 6: Final answer
   x = 4,353.97