Finding the Fourth Proportional to 83,956.48, 115,860.72 and 46,230.88

Step by Step Solution

1. Step 1: Write the proportion equation
   83,956.48 : 115,860.72 = 46,230.88 : x
2. Step 2: Convert to fraction form
   83,956.48/115,860.72 = 46,230.88/x
3. Step 3: Cross multiply
   83,956.48x = 115,860.72 × 46,230.88
4. Step 4: Simplify right side
   83,956.48x = 5,356,343,043.03
5. Step 5: Solve for x
   x = 5,356,343,043.03/83,956.48
6. Step 6: Final answer
   x = 63,799.04