Finding the Fourth Proportional to 13,492.02, 18,619.06 and 7,523.94

Step by Step Solution

1. Step 1: Write the proportion equation
   13,492.02 : 18,619.06 = 7,523.94 : x
2. Step 2: Convert to fraction form
   13,492.02/18,619.06 = 7,523.94/x
3. Step 3: Cross multiply
   13,492.02x = 18,619.06 × 7,523.94
4. Step 4: Simplify right side
   13,492.02x = 140,088,690.30
5. Step 5: Solve for x
   x = 140,088,690.30/13,492.02
6. Step 6: Final answer
   x = 10,383.08