Finding the Fourth Proportional to 155,483.34, 233,259.03 and 50,300.79

Step by Step Solution

1. Step 1: Write the proportion equation
   155,483.34 : 233,259.03 = 50,300.79 : x
2. Step 2: Convert to fraction form
   155,483.34/233,259.03 = 50,300.79/x
3. Step 3: Cross multiply
   155,483.34x = 233,259.03 × 50,300.79
4. Step 4: Simplify right side
   155,483.34x = 11,733,113,483.63
5. Step 5: Solve for x
   x = 11,733,113,483.63/155,483.34
6. Step 6: Final answer
   x = 75,462.19