Finding the Fourth Proportional to 74,795.27, 112,106.78 and 30,373.25

Step by Step Solution

1. Step 1: Write the proportion equation
   74,795.27 : 112,106.78 = 30,373.25 : x
2. Step 2: Convert to fraction form
   74,795.27/112,106.78 = 30,373.25/x
3. Step 3: Cross multiply
   74,795.27x = 112,106.78 × 30,373.25
4. Step 4: Simplify right side
   74,795.27x = 3,405,047,103.77
5. Step 5: Solve for x
   x = 3,405,047,103.77/74,795.27
6. Step 6: Final answer
   x = 45,524.90