Finding the Fourth Proportional to 60,895.89, 91,351.22 and 21,444.93

Step by Step Solution

1. Step 1: Write the proportion equation
   60,895.89 : 91,351.22 = 21,444.93 : x
2. Step 2: Convert to fraction form
   60,895.89/91,351.22 = 21,444.93/x
3. Step 3: Cross multiply
   60,895.89x = 91,351.22 × 21,444.93
4. Step 4: Simplify right side
   60,895.89x = 1,959,020,411.09
5. Step 5: Solve for x
   x = 1,959,020,411.09/60,895.89
6. Step 6: Final answer
   x = 32,169.99