Finding the Fourth Proportional to 155,443.93, 233,165.93 and 43,124.16

Step by Step Solution

1. Step 1: Write the proportion equation
   155,443.93 : 233,165.93 = 43,124.16 : x
2. Step 2: Convert to fraction form
   155,443.93/233,165.93 = 43,124.16/x
3. Step 3: Cross multiply
   155,443.93x = 233,165.93 × 43,124.16
4. Step 4: Simplify right side
   155,443.93x = 10,055,084,871.87
5. Step 5: Solve for x
   x = 10,055,084,871.87/155,443.93
6. Step 6: Final answer
   x = 64,686.25