Finding the Fourth Proportional to 103,561.16, 155,340.16 and 46,594.84

Step by Step Solution

1. Step 1: Write the proportion equation
   103,561.16 : 155,340.16 = 46,594.84 : x
2. Step 2: Convert to fraction form
   103,561.16/155,340.16 = 46,594.84/x
3. Step 3: Cross multiply
   103,561.16x = 155,340.16 × 46,594.84
4. Step 4: Simplify right side
   103,561.16x = 7,238,049,900.77
5. Step 5: Solve for x
   x = 7,238,049,900.77/103,561.16
6. Step 6: Final answer
   x = 69,891.55