Finding the Fourth Proportional to 297,300.01, 410,274.29 and 169,978.27

Step by Step Solution

1. Step 1: Write the proportion equation
   297,300.01 : 410,274.29 = 169,978.27 : x
2. Step 2: Convert to fraction form
   297,300.01/410,274.29 = 169,978.27/x
3. Step 3: Cross multiply
   297,300.01x = 410,274.29 × 169,978.27
4. Step 4: Simplify right side
   297,300.01x = 69,737,713,189.79
5. Step 5: Solve for x
   x = 69,737,713,189.79/297,300.01
6. Step 6: Final answer
   x = 234,570.17