Finding the Fourth Proportional to 105,810.02, 158,756.34 and 46,604.18

Step by Step Solution

1. Step 1: Write the proportion equation
   105,810.02 : 158,756.34 = 46,604.18 : x
2. Step 2: Convert to fraction form
   105,810.02/158,756.34 = 46,604.18/x
3. Step 3: Cross multiply
   105,810.02x = 158,756.34 × 46,604.18
4. Step 4: Simplify right side
   105,810.02x = 7,398,709,355.01
5. Step 5: Solve for x
   x = 7,398,709,355.01/105,810.02
6. Step 6: Final answer
   x = 69,924.47