Finding the Fourth Proportional to 106,326, 159,518.56 and 46,359.72

Step by Step Solution

1. Step 1: Write the proportion equation
   106,326 : 159,518.56 = 46,359.72 : x
2. Step 2: Convert to fraction form
   106,326/159,518.56 = 46,359.72/x
3. Step 3: Cross multiply
   106,326x = 159,518.56 × 46,359.72
4. Step 4: Simplify right side
   106,326x = 7,395,235,233.59
5. Step 5: Solve for x
   x = 7,395,235,233.59/106,326
6. Step 6: Final answer
   x = 69,552.46