Finding the Fourth Proportional to 3,126,150.67, 4,689,138.52 and 996,362.59

Step by Step Solution

1. Step 1: Write the proportion equation
   3,126,150.67 : 4,689,138.52 = 996,362.59 : x
2. Step 2: Convert to fraction form
   3,126,150.67/4,689,138.52 = 996,362.59/x
3. Step 3: Cross multiply
   3,126,150.67x = 4,689,138.52 × 996,362.59
4. Step 4: Simplify right side
   3,126,150.67x = 4,672,082,172,228.46
5. Step 5: Solve for x
   x = 4,672,082,172,228.46/3,126,150.67
6. Step 6: Final answer
   x = 1,494,516.00