Finding the Fourth Proportional to 105,922.08, 158,887.98 and 46,758.06

Step by Step Solution

1. Step 1: Write the proportion equation
   105,922.08 : 158,887.98 = 46,758.06 : x
2. Step 2: Convert to fraction form
   105,922.08/158,887.98 = 46,758.06/x
3. Step 3: Cross multiply
   105,922.08x = 158,887.98 × 46,758.06
4. Step 4: Simplify right side
   105,922.08x = 7,429,293,702.12
5. Step 5: Solve for x
   x = 7,429,293,702.12/105,922.08
6. Step 6: Final answer
   x = 70,139.24