Finding the Fourth Proportional to 1,665,704.52, 2,298,673.02 and 901,758.12

Step by Step Solution

1. Step 1: Write the proportion equation
   1,665,704.52 : 2,298,673.02 = 901,758.12 : x
2. Step 2: Convert to fraction form
   1,665,704.52/2,298,673.02 = 901,758.12/x
3. Step 3: Cross multiply
   1,665,704.52x = 2,298,673.02 × 901,758.12
4. Step 4: Simplify right side
   1,665,704.52x = 2,072,847,061,009.92
5. Step 5: Solve for x
   x = 2,072,847,061,009.92/1,665,704.52
6. Step 6: Final answer
   x = 1,244,426.63