Finding the Fourth Proportional to 738,082.15, 1,107,123.23 and 738,082.15

Step by Step Solution

1. Step 1: Write the proportion equation
   738,082.15 : 1,107,123.23 = 738,082.15 : x
2. Step 2: Convert to fraction form
   738,082.15/1,107,123.23 = 738,082.15/x
3. Step 3: Cross multiply
   738,082.15x = 1,107,123.23 × 738,082.15
4. Step 4: Simplify right side
   738,082.15x = 817,147,890,222.93
5. Step 5: Solve for x
   x = 817,147,890,222.93/738,082.15
6. Step 6: Final answer
   x = 1,107,123.23