Finding the Fourth Proportional to 58,222.22, 80,162.46 and 52,901.12

Step by Step Solution

1. Step 1: Write the proportion equation
   58,222.22 : 80,162.46 = 52,901.12 : x
2. Step 2: Convert to fraction form
   58,222.22/80,162.46 = 52,901.12/x
3. Step 3: Cross multiply
   58,222.22x = 80,162.46 × 52,901.12
4. Step 4: Simplify right side
   58,222.22x = 4,240,683,915.96
5. Step 5: Solve for x
   x = 4,240,683,915.96/58,222.22
6. Step 6: Final answer
   x = 72,836.18