Finding the Fourth Proportional to 14,801.31, 22,212.93 and 7,010.15

Step by Step Solution

1. Step 1: Write the proportion equation
   14,801.31 : 22,212.93 = 7,010.15 : x
2. Step 2: Convert to fraction form
   14,801.31/22,212.93 = 7,010.15/x
3. Step 3: Cross multiply
   14,801.31x = 22,212.93 × 7,010.15
4. Step 4: Simplify right side
   14,801.31x = 155,715,898.18
5. Step 5: Solve for x
   x = 155,715,898.18/14,801.31
6. Step 6: Final answer
   x = 10,520.41