Finding the Fourth Proportional to 88,982.56, 122,742.56 and 58,767.94

Step by Step Solution

1. Step 1: Write the proportion equation
   88,982.56 : 122,742.56 = 58,767.94 : x
2. Step 2: Convert to fraction form
   88,982.56/122,742.56 = 58,767.94/x
3. Step 3: Cross multiply
   88,982.56x = 122,742.56 × 58,767.94
4. Step 4: Simplify right side
   88,982.56x = 7,213,327,401.53
5. Step 5: Solve for x
   x = 7,213,327,401.53/88,982.56
6. Step 6: Final answer
   x = 81,064.51