Finding the Fourth Proportional to 2,201,696.64, 3,038,443.69 and 1,375,259.58

Step by Step Solution

1. Step 1: Write the proportion equation
   2,201,696.64 : 3,038,443.69 = 1,375,259.58 : x
2. Step 2: Convert to fraction form
   2,201,696.64/3,038,443.69 = 1,375,259.58/x
3. Step 3: Cross multiply
   2,201,696.64x = 3,038,443.69 × 1,375,259.58
4. Step 4: Simplify right side
   2,201,696.64x = 4,178,648,805,281.56
5. Step 5: Solve for x
   x = 4,178,648,805,281.56/2,201,696.64
6. Step 6: Final answer
   x = 1,897,922.14