Finding the Fourth Proportional to 57,297, 79,069.86 and 32,145.96

Step by Step Solution

1. Step 1: Write the proportion equation
   57,297 : 79,069.86 = 32,145.96 : x
2. Step 2: Convert to fraction form
   57,297/79,069.86 = 32,145.96/x
3. Step 3: Cross multiply
   57,297x = 79,069.86 × 32,145.96
4. Step 4: Simplify right side
   57,297x = 2,541,776,556.77
5. Step 5: Solve for x
   x = 2,541,776,556.77/57,297
6. Step 6: Final answer
   x = 44,361.42