Finding the Fourth Proportional to 21,845.59, 32,761.37 and 7,051.07

Step by Step Solution

1. Step 1: Write the proportion equation
   21,845.59 : 32,761.37 = 7,051.07 : x
2. Step 2: Convert to fraction form
   21,845.59/32,761.37 = 7,051.07/x
3. Step 3: Cross multiply
   21,845.59x = 32,761.37 × 7,051.07
4. Step 4: Simplify right side
   21,845.59x = 231,002,812.70
5. Step 5: Solve for x
   x = 231,002,812.70/21,845.59
6. Step 6: Final answer
   x = 10,574.35