Finding the Fourth Proportional to 82,071.22, 113,256.69 and 46,260.55

Step by Step Solution

1. Step 1: Write the proportion equation
   82,071.22 : 113,256.69 = 46,260.55 : x
2. Step 2: Convert to fraction form
   82,071.22/113,256.69 = 46,260.55/x
3. Step 3: Cross multiply
   82,071.22x = 113,256.69 × 46,260.55
4. Step 4: Simplify right side
   82,071.22x = 5,239,316,770.58
5. Step 5: Solve for x
   x = 5,239,316,770.58/82,071.22
6. Step 6: Final answer
   x = 63,838.66