Finding the Fourth Proportional to 84,209.02, 116,208.21 and 46,483

Step by Step Solution

1. Step 1: Write the proportion equation
   84,209.02 : 116,208.21 = 46,483 : x
2. Step 2: Convert to fraction form
   84,209.02/116,208.21 = 46,483/x
3. Step 3: Cross multiply
   84,209.02x = 116,208.21 × 46,483
4. Step 4: Simplify right side
   84,209.02x = 5,401,706,225.43
5. Step 5: Solve for x
   x = 5,401,706,225.43/84,209.02
6. Step 6: Final answer
   x = 64,146.41