Finding the Fourth Proportional to 902,367.72, 1,353,722.58 and 362,665.98

Step by Step Solution

1. Step 1: Write the proportion equation
   902,367.72 : 1,353,722.58 = 362,665.98 : x
2. Step 2: Convert to fraction form
   902,367.72/1,353,722.58 = 362,665.98/x
3. Step 3: Cross multiply
   902,367.72x = 1,353,722.58 × 362,665.98
4. Step 4: Simplify right side
   902,367.72x = 490,949,126,123.83
5. Step 5: Solve for x
   x = 490,949,126,123.83/902,367.72
6. Step 6: Final answer
   x = 544,067.70