Finding the Fourth Proportional to 79,719.63, 110,003.52 and 45,726.36

Step by Step Solution

1. Step 1: Write the proportion equation
   79,719.63 : 110,003.52 = 45,726.36 : x
2. Step 2: Convert to fraction form
   79,719.63/110,003.52 = 45,726.36/x
3. Step 3: Cross multiply
   79,719.63x = 110,003.52 × 45,726.36
4. Step 4: Simplify right side
   79,719.63x = 5,030,060,556.79
5. Step 5: Solve for x
   x = 5,030,060,556.79/79,719.63
6. Step 6: Final answer
   x = 63,096.89