Finding the Fourth Proportional to 82,647.67, 114,051.39 and 46,840.99

Step by Step Solution

1. Step 1: Write the proportion equation
   82,647.67 : 114,051.39 = 46,840.99 : x
2. Step 2: Convert to fraction form
   82,647.67/114,051.39 = 46,840.99/x
3. Step 3: Cross multiply
   82,647.67x = 114,051.39 × 46,840.99
4. Step 4: Simplify right side
   82,647.67x = 5,342,280,018.48
5. Step 5: Solve for x
   x = 5,342,280,018.48/82,647.67
6. Step 6: Final answer
   x = 64,639.21