Finding the Fourth Proportional to 82,038.32, 123,075.84 and 44,632.16

Step by Step Solution

1. Step 1: Write the proportion equation
   82,038.32 : 123,075.84 = 44,632.16 : x
2. Step 2: Convert to fraction form
   82,038.32/123,075.84 = 44,632.16/x
3. Step 3: Cross multiply
   82,038.32x = 123,075.84 × 44,632.16
4. Step 4: Simplify right side
   82,038.32x = 5,493,140,583.01
5. Step 5: Solve for x
   x = 5,493,140,583.01/82,038.32
6. Step 6: Final answer
   x = 66,958.23