Finding the Fourth Proportional to 60,998.14, 91,504.59 and 21,547.18

Step by Step Solution

1. Step 1: Write the proportion equation
   60,998.14 : 91,504.59 = 21,547.18 : x
2. Step 2: Convert to fraction form
   60,998.14/91,504.59 = 21,547.18/x
3. Step 3: Cross multiply
   60,998.14x = 91,504.59 × 21,547.18
4. Step 4: Simplify right side
   60,998.14x = 1,971,665,871.56
5. Step 5: Solve for x
   x = 1,971,665,871.56/60,998.14
6. Step 6: Final answer
   x = 32,323.38