Finding the Fourth Proportional to 1,665,127.16, 2,297,882.22 and 901,180.52

Step by Step Solution

1. Step 1: Write the proportion equation
   1,665,127.16 : 2,297,882.22 = 901,180.52 : x
2. Step 2: Convert to fraction form
   1,665,127.16/2,297,882.22 = 901,180.52/x
3. Step 3: Cross multiply
   1,665,127.16x = 2,297,882.22 × 901,180.52
4. Step 4: Simplify right side
   1,665,127.16x = 2,070,806,693,918.35
5. Step 5: Solve for x
   x = 2,070,806,693,918.35/1,665,127.16
6. Step 6: Final answer
   x = 1,243,632.76