Finding the Fourth Proportional to 2,462,756.48, 3,398,570.72 and 1,375,044.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,462,756.48 : 3,398,570.72 = 1,375,044.72 : x
2. Step 2: Convert to fraction form
   2,462,756.48/3,398,570.72 = 1,375,044.72/x
3. Step 3: Cross multiply
   2,462,756.48x = 3,398,570.72 × 1,375,044.72
4. Step 4: Simplify right side
   2,462,756.48x = 4,673,186,724,082.60
5. Step 5: Solve for x
   x = 4,673,186,724,082.60/2,462,756.48
6. Step 6: Final answer
   x = 1,897,543.16