Finding the Fourth Proportional to 79,812.06, 110,146.20 and 45,830.34

Step by Step Solution

1. Step 1: Write the proportion equation
   79,812.06 : 110,146.20 = 45,830.34 : x
2. Step 2: Convert to fraction form
   79,812.06/110,146.20 = 45,830.34/x
3. Step 3: Cross multiply
   79,812.06x = 110,146.20 × 45,830.34
4. Step 4: Simplify right side
   79,812.06x = 5,048,037,795.71
5. Step 5: Solve for x
   x = 5,048,037,795.71/79,812.06
6. Step 6: Final answer
   x = 63,249.06