Finding the Fourth Proportional to 1,359,043.20, 1,875,483.33 and 747,258.48

Step by Step Solution

1. Step 1: Write the proportion equation
   1,359,043.20 : 1,875,483.33 = 747,258.48 : x
2. Step 2: Convert to fraction form
   1,359,043.20/1,875,483.33 = 747,258.48/x
3. Step 3: Cross multiply
   1,359,043.20x = 1,875,483.33 × 747,258.48
4. Step 4: Simplify right side
   1,359,043.20x = 1,401,470,822,441.14
5. Step 5: Solve for x
   x = 1,401,470,822,441.14/1,359,043.20
6. Step 6: Final answer
   x = 1,031,218.74