Finding the Fourth Proportional to 3,353,783.99, 5,030,568.71 and 1,409,542.61

Step by Step Solution

1. Step 1: Write the proportion equation
   3,353,783.99 : 5,030,568.71 = 1,409,542.61 : x
2. Step 2: Convert to fraction form
   3,353,783.99/5,030,568.71 = 1,409,542.61/x
3. Step 3: Cross multiply
   3,353,783.99x = 5,030,568.71 × 1,409,542.61
4. Step 4: Simplify right side
   3,353,783.99x = 7,090,800,924,124.89
5. Step 5: Solve for x
   x = 7,090,800,924,124.89/3,353,783.99
6. Step 6: Final answer
   x = 2,114,268.82