Finding the Fourth Proportional to 105,865.22, 158,796.90 and 46,700.94

Step by Step Solution

1. Step 1: Write the proportion equation
   105,865.22 : 158,796.90 = 46,700.94 : x
2. Step 2: Convert to fraction form
   105,865.22/158,796.90 = 46,700.94/x
3. Step 3: Cross multiply
   105,865.22x = 158,796.90 × 46,700.94
4. Step 4: Simplify right side
   105,865.22x = 7,415,964,499.09
5. Step 5: Solve for x
   x = 7,415,964,499.09/105,865.22
6. Step 6: Final answer
   x = 70,051.00