Finding the Fourth Proportional to 62,997.96, 86,789.28 and 43,844.88

Step by Step Solution

1. Step 1: Write the proportion equation
   62,997.96 : 86,789.28 = 43,844.88 : x
2. Step 2: Convert to fraction form
   62,997.96/86,789.28 = 43,844.88/x
3. Step 3: Cross multiply
   62,997.96x = 86,789.28 × 43,844.88
4. Step 4: Simplify right side
   62,997.96x = 3,805,265,566.89
5. Step 5: Solve for x
   x = 3,805,265,566.89/62,997.96
6. Step 6: Final answer
   x = 60,403.00