Finding the Fourth Proportional to 3,359,894.72, 5,038,440.78 and 1,053,793.69

Step by Step Solution

1. Step 1: Write the proportion equation
   3,359,894.72 : 5,038,440.78 = 1,053,793.69 : x
2. Step 2: Convert to fraction form
   3,359,894.72/5,038,440.78 = 1,053,793.69/x
3. Step 3: Cross multiply
   3,359,894.72x = 5,038,440.78 × 1,053,793.69
4. Step 4: Simplify right side
   3,359,894.72x = 5,309,477,103,749.00
5. Step 5: Solve for x
   x = 5,309,477,103,749.00/3,359,894.72
6. Step 6: Final answer
   x = 1,580,251.03