Finding the Fourth Proportional to 10,873.35, 14,998.89 and 6,156.72

Step by Step Solution

1. Step 1: Write the proportion equation
   10,873.35 : 14,998.89 = 6,156.72 : x
2. Step 2: Convert to fraction form
   10,873.35/14,998.89 = 6,156.72/x
3. Step 3: Cross multiply
   10,873.35x = 14,998.89 × 6,156.72
4. Step 4: Simplify right side
   10,873.35x = 92,343,966.04
5. Step 5: Solve for x
   x = 92,343,966.04/10,873.35
6. Step 6: Final answer
   x = 8,492.69