Finding the Fourth Proportional to 71,796.18, 99,079.30 and 43,482.18

Step by Step Solution

1. Step 1: Write the proportion equation
   71,796.18 : 99,079.30 = 43,482.18 : x
2. Step 2: Convert to fraction form
   71,796.18/99,079.30 = 43,482.18/x
3. Step 3: Cross multiply
   71,796.18x = 99,079.30 × 43,482.18
4. Step 4: Simplify right side
   71,796.18x = 4,308,183,956.87
5. Step 5: Solve for x
   x = 4,308,183,956.87/71,796.18
6. Step 6: Final answer
   x = 60,005.75