Finding the Fourth Proportional to 82,109.21, 113,310.52 and 46,298.96

Step by Step Solution

1. Step 1: Write the proportion equation
   82,109.21 : 113,310.52 = 46,298.96 : x
2. Step 2: Convert to fraction form
   82,109.21/113,310.52 = 46,298.96/x
3. Step 3: Cross multiply
   82,109.21x = 113,310.52 × 46,298.96
4. Step 4: Simplify right side
   82,109.21x = 5,246,159,344.90
5. Step 5: Solve for x
   x = 5,246,159,344.90/82,109.21
6. Step 6: Final answer
   x = 63,892.46