Finding the Fourth Proportional to 79,806.31, 110,132.72 and 45,817.01

Step by Step Solution

1. Step 1: Write the proportion equation
   79,806.31 : 110,132.72 = 45,817.01 : x
2. Step 2: Convert to fraction form
   79,806.31/110,132.72 = 45,817.01/x
3. Step 3: Cross multiply
   79,806.31x = 110,132.72 × 45,817.01
4. Step 4: Simplify right side
   79,806.31x = 5,045,951,738.63
5. Step 5: Solve for x
   x = 5,045,951,738.63/79,806.31
6. Step 6: Final answer
   x = 63,227.48