Finding the Fourth Proportional to 1,665,019.52, 2,297,729.78 and 901,073.68

Step by Step Solution

1. Step 1: Write the proportion equation
   1,665,019.52 : 2,297,729.78 = 901,073.68 : x
2. Step 2: Convert to fraction form
   1,665,019.52/2,297,729.78 = 901,073.68/x
3. Step 3: Cross multiply
   1,665,019.52x = 2,297,729.78 × 901,073.68
4. Step 4: Simplify right side
   1,665,019.52x = 2,070,423,828,510.19
5. Step 5: Solve for x
   x = 2,070,423,828,510.19/1,665,019.52
6. Step 6: Final answer
   x = 1,243,483.22