Finding the Fourth Proportional to 81,997.01, 113,153.33 and 46,186.25

Step by Step Solution

1. Step 1: Write the proportion equation
   81,997.01 : 113,153.33 = 46,186.25 : x
2. Step 2: Convert to fraction form
   81,997.01/113,153.33 = 46,186.25/x
3. Step 3: Cross multiply
   81,997.01x = 113,153.33 × 46,186.25
4. Step 4: Simplify right side
   81,997.01x = 5,226,128,044.00
5. Step 5: Solve for x
   x = 5,226,128,044.00/81,997.01
6. Step 6: Final answer
   x = 63,735.59