Finding the Fourth Proportional to 82,005.63, 123,025.71 and 46,483.98

Step by Step Solution

1. Step 1: Write the proportion equation
   82,005.63 : 123,025.71 = 46,483.98 : x
2. Step 2: Convert to fraction form
   82,005.63/123,025.71 = 46,483.98/x
3. Step 3: Cross multiply
   82,005.63x = 123,025.71 × 46,483.98
4. Step 4: Simplify right side
   82,005.63x = 5,718,724,643.13
5. Step 5: Solve for x
   x = 5,718,724,643.13/82,005.63
6. Step 6: Final answer
   x = 69,735.76