Finding the Fourth Proportional to 21,337.96, 32,011.98 and 7,298.14

Step by Step Solution

1. Step 1: Write the proportion equation
   21,337.96 : 32,011.98 = 7,298.14 : x
2. Step 2: Convert to fraction form
   21,337.96/32,011.98 = 7,298.14/x
3. Step 3: Cross multiply
   21,337.96x = 32,011.98 × 7,298.14
4. Step 4: Simplify right side
   21,337.96x = 233,627,911.72
5. Step 5: Solve for x
   x = 233,627,911.72/21,337.96
6. Step 6: Final answer
   x = 10,948.93