Finding the Fourth Proportional to 7,389,764.88, 10,196,976.24 and 4,126,760.88

Step by Step Solution

1. Step 1: Write the proportion equation
   7,389,764.88 : 10,196,976.24 = 4,126,760.88 : x
2. Step 2: Convert to fraction form
   7,389,764.88/10,196,976.24 = 4,126,760.88/x
3. Step 3: Cross multiply
   7,389,764.88x = 10,196,976.24 × 4,126,760.88
4. Step 4: Simplify right side
   7,389,764.88x = 42,080,482,641,521.49
5. Step 5: Solve for x
   x = 42,080,482,641,521.49/7,389,764.88
6. Step 6: Final answer
   x = 5,694,427.81