Finding the Fourth Proportional to 84,210.02, 116,209.59 and 46,484

Step by Step Solution

1. Step 1: Write the proportion equation
   84,210.02 : 116,209.59 = 46,484 : x
2. Step 2: Convert to fraction form
   84,210.02/116,209.59 = 46,484/x
3. Step 3: Cross multiply
   84,210.02x = 116,209.59 × 46,484
4. Step 4: Simplify right side
   84,210.02x = 5,401,886,581.56
5. Step 5: Solve for x
   x = 5,401,886,581.56/84,210.02
6. Step 6: Final answer
   x = 64,147.79