Finding the Fourth Proportional to 84,189.02, 116,180.61 and 46,463

Step by Step Solution

1. Step 1: Write the proportion equation
   84,189.02 : 116,180.61 = 46,463 : x
2. Step 2: Convert to fraction form
   84,189.02/116,180.61 = 46,463/x
3. Step 3: Cross multiply
   84,189.02x = 116,180.61 × 46,463
4. Step 4: Simplify right side
   84,189.02x = 5,398,099,682.43
5. Step 5: Solve for x
   x = 5,398,099,682.43/84,189.02
6. Step 6: Final answer
   x = 64,118.81