Finding the Fourth Proportional to 1,101,123.38, 1,651,411.70 and 302,365.37

Step by Step Solution

1. Step 1: Write the proportion equation
   1,101,123.38 : 1,651,411.70 = 302,365.37 : x
2. Step 2: Convert to fraction form
   1,101,123.38/1,651,411.70 = 302,365.37/x
3. Step 3: Cross multiply
   1,101,123.38x = 1,651,411.70 × 302,365.37
4. Step 4: Simplify right side
   1,101,123.38x = 499,329,713,443.40
5. Step 5: Solve for x
   x = 499,329,713,443.40/1,101,123.38
6. Step 6: Final answer
   x = 453,472.99