Finding the Fourth Proportional to 7,909,673.83, 10,915,251.59 and 4,646,786.00

Step by Step Solution

1. Step 1: Write the proportion equation
   7,909,673.83 : 10,915,251.59 = 4,646,786.00 : x
2. Step 2: Convert to fraction form
   7,909,673.83/10,915,251.59 = 4,646,786.00/x
3. Step 3: Cross multiply
   7,909,673.83x = 10,915,251.59 × 4,646,786.00
4. Step 4: Simplify right side
   7,909,673.83x = 50,720,838,231,930.45
5. Step 5: Solve for x
   x = 50,720,838,231,930.45/7,909,673.83
6. Step 6: Final answer
   x = 6,412,506.93