Finding the Fourth Proportional to 21,051.98, 31,577.69 and 6,059.46

Step by Step Solution

1. Step 1: Write the proportion equation
   21,051.98 : 31,577.69 = 6,059.46 : x
2. Step 2: Convert to fraction form
   21,051.98/31,577.69 = 6,059.46/x
3. Step 3: Cross multiply
   21,051.98x = 31,577.69 × 6,059.46
4. Step 4: Simplify right side
   21,051.98x = 191,343,719.15
5. Step 5: Solve for x
   x = 191,343,719.15/21,051.98
6. Step 6: Final answer
   x = 9,089.11