Finding the Fourth Proportional to 58,452, 80,663.76 and 31,956

Step by Step Solution

1. Step 1: Write the proportion equation
   58,452 : 80,663.76 = 31,956 : x
2. Step 2: Convert to fraction form
   58,452/80,663.76 = 31,956/x
3. Step 3: Cross multiply
   58,452x = 80,663.76 × 31,956
4. Step 4: Simplify right side
   58,452x = 2,577,691,114.56
5. Step 5: Solve for x
   x = 2,577,691,114.56/58,452
6. Step 6: Final answer
   x = 44,099.28