Finding the Fourth Proportional to 7,039,047.94, 9,713,886.15 and 3,819,783.94

Step by Step Solution

1. Step 1: Write the proportion equation
   7,039,047.94 : 9,713,886.15 = 3,819,783.94 : x
2. Step 2: Convert to fraction form
   7,039,047.94/9,713,886.15 = 3,819,783.94/x
3. Step 3: Cross multiply
   7,039,047.94x = 9,713,886.15 × 3,819,783.94
4. Step 4: Simplify right side
   7,039,047.94x = 37,104,946,300,797.91
5. Step 5: Solve for x
   x = 37,104,946,300,797.91/7,039,047.94
6. Step 6: Final answer
   x = 5,271,301.83