Finding the Fourth Proportional to 82,795.75, 114,258.15 and 45,070

Step by Step Solution

1. Step 1: Write the proportion equation
   82,795.75 : 114,258.15 = 45,070 : x
2. Step 2: Convert to fraction form
   82,795.75/114,258.15 = 45,070/x
3. Step 3: Cross multiply
   82,795.75x = 114,258.15 × 45,070
4. Step 4: Simplify right side
   82,795.75x = 5,149,614,820.50
5. Step 5: Solve for x
   x = 5,149,614,820.50/82,795.75
6. Step 6: Final answer
   x = 62,196.61