Finding the Fourth Proportional to 1,358,404, 1,874,659.12 and 754,792

Step by Step Solution

1. Step 1: Write the proportion equation
   1,358,404 : 1,874,659.12 = 754,792 : x
2. Step 2: Convert to fraction form
   1,358,404/1,874,659.12 = 754,792/x
3. Step 3: Cross multiply
   1,358,404x = 1,874,659.12 × 754,792
4. Step 4: Simplify right side
   1,358,404x = 1,414,977,706,503.04
5. Step 5: Solve for x
   x = 1,414,977,706,503.04/1,358,404
6. Step 6: Final answer
   x = 1,041,647.19