Finding the Fourth Proportional to 58,061.89, 80,128.56 and 32,576.32

Step by Step Solution

1. Step 1: Write the proportion equation
   58,061.89 : 80,128.56 = 32,576.32 : x
2. Step 2: Convert to fraction form
   58,061.89/80,128.56 = 32,576.32/x
3. Step 3: Cross multiply
   58,061.89x = 80,128.56 × 32,576.32
4. Step 4: Simplify right side
   58,061.89x = 2,610,293,611.70
5. Step 5: Solve for x
   x = 2,610,293,611.70/58,061.89
6. Step 6: Final answer
   x = 44,957.09