Finding the Fourth Proportional to 224,662.94, 336,900.71 and 91,452.77

Step by Step Solution

1. Step 1: Write the proportion equation
   224,662.94 : 336,900.71 = 91,452.77 : x
2. Step 2: Convert to fraction form
   224,662.94/336,900.71 = 91,452.77/x
3. Step 3: Cross multiply
   224,662.94x = 336,900.71 × 91,452.77
4. Step 4: Simplify right side
   224,662.94x = 30,810,501,688.60
5. Step 5: Solve for x
   x = 30,810,501,688.60/224,662.94
6. Step 6: Final answer
   x = 137,141.01