Finding the Fourth Proportional to 2,459,748, 3,394,604.28 and 1,357,174

Step by Step Solution

1. Step 1: Write the proportion equation
   2,459,748 : 3,394,604.28 = 1,357,174 : x
2. Step 2: Convert to fraction form
   2,459,748/3,394,604.28 = 1,357,174/x
3. Step 3: Cross multiply
   2,459,748x = 3,394,604.28 × 1,357,174
4. Step 4: Simplify right side
   2,459,748x = 4,607,068,669,104.72
5. Step 5: Solve for x
   x = 4,607,068,669,104.72/2,459,748
6. Step 6: Final answer
   x = 1,872,984.01