Finding the Fourth Proportional to 1,496,969.63, 2,066,733.56 and 974,178.38

Step by Step Solution

1. Step 1: Write the proportion equation
   1,496,969.63 : 2,066,733.56 = 974,178.38 : x
2. Step 2: Convert to fraction form
   1,496,969.63/2,066,733.56 = 974,178.38/x
3. Step 3: Cross multiply
   1,496,969.63x = 2,066,733.56 × 974,178.38
4. Step 4: Simplify right side
   1,496,969.63x = 2,013,367,146,501.54
5. Step 5: Solve for x
   x = 2,013,367,146,501.54/1,496,969.63
6. Step 6: Final answer
   x = 1,344,961.92