Finding the Fourth Proportional to 82,501.14, 113,851.50 and 46,690.50

Step by Step Solution

1. Step 1: Write the proportion equation
   82,501.14 : 113,851.50 = 46,690.50 : x
2. Step 2: Convert to fraction form
   82,501.14/113,851.50 = 46,690.50/x
3. Step 3: Cross multiply
   82,501.14x = 113,851.50 × 46,690.50
4. Step 4: Simplify right side
   82,501.14x = 5,315,783,460.75
5. Step 5: Solve for x
   x = 5,315,783,460.75/82,501.14
6. Step 6: Final answer
   x = 64,432.85