Finding the Fourth Proportional to 84,525, 116,648.15 and 46,799.25

Step by Step Solution

1. Step 1: Write the proportion equation
   84,525 : 116,648.15 = 46,799.25 : x
2. Step 2: Convert to fraction form
   84,525/116,648.15 = 46,799.25/x
3. Step 3: Cross multiply
   84,525x = 116,648.15 × 46,799.25
4. Step 4: Simplify right side
   84,525x = 5,459,045,699.89
5. Step 5: Solve for x
   x = 5,459,045,699.89/84,525
6. Step 6: Final answer
   x = 64,584.98