Finding the Fourth Proportional to 82,156.10, 113,375.18 and 46,346

Step by Step Solution

1. Step 1: Write the proportion equation
   82,156.10 : 113,375.18 = 46,346 : x
2. Step 2: Convert to fraction form
   82,156.10/113,375.18 = 46,346/x
3. Step 3: Cross multiply
   82,156.10x = 113,375.18 × 46,346
4. Step 4: Simplify right side
   82,156.10x = 5,254,485,860.55
5. Step 5: Solve for x
   x = 5,254,485,860.55/82,156.10
6. Step 6: Final answer
   x = 63,957.34