Finding the Fourth Proportional to 177,174.50, 265,762.71 and 45,846.50

Step by Step Solution

1. Step 1: Write the proportion equation
   177,174.50 : 265,762.71 = 45,846.50 : x
2. Step 2: Convert to fraction form
   177,174.50/265,762.71 = 45,846.50/x
3. Step 3: Cross multiply
   177,174.50x = 265,762.71 × 45,846.50
4. Step 4: Simplify right side
   177,174.50x = 12,184,290,084.02
5. Step 5: Solve for x
   x = 12,184,290,084.02/177,174.50
6. Step 6: Final answer
   x = 68,770.00