Finding the Fourth Proportional to 60,994.92, 91,475.94 and 21,546.84

Step by Step Solution

1. Step 1: Write the proportion equation
   60,994.92 : 91,475.94 = 21,546.84 : x
2. Step 2: Convert to fraction form
   60,994.92/91,475.94 = 21,546.84/x
3. Step 3: Cross multiply
   60,994.92x = 91,475.94 × 21,546.84
4. Step 4: Simplify right side
   60,994.92x = 1,971,017,443.03
5. Step 5: Solve for x
   x = 1,971,017,443.03/60,994.92
6. Step 6: Final answer
   x = 32,314.45