Finding the Fourth Proportional to 357,483.25, 536,298.72 and 104,772.03

Step by Step Solution

1. Step 1: Write the proportion equation
   357,483.25 : 536,298.72 = 104,772.03 : x
2. Step 2: Convert to fraction form
   357,483.25/536,298.72 = 104,772.03/x
3. Step 3: Cross multiply
   357,483.25x = 536,298.72 × 104,772.03
4. Step 4: Simplify right side
   357,483.25x = 56,189,105,580.80
5. Step 5: Solve for x
   x = 56,189,105,580.80/357,483.25
6. Step 6: Final answer
   x = 157,179.69