Finding the Third Proportional to 226,121.63 and 307,096.31

Step by Step Solution

1. Step 1: Write the proportion equation
   226,121.63 : 307,096.31 = 307,096.31 : x
2. Step 2: Convert to fraction form
   226,121.63/307,096.31 = 307,096.31/x
3. Step 3: Cross multiply
   226,121.63x = 307,096.31 × 307,096.31
4. Step 4: Simplify right side
   226,121.63x = 94,308,145,151.10
5. Step 5: Solve for x
   x = 94,308,145,151.10/226,121.63
6. Step 6: Final answer
   x = 417,068.23