Finding the Fourth Proportional to 10,245,049.56, 14,138,173.35 and 5,661,370.94

Step by Step Solution

1. Step 1: Write the proportion equation
   10,245,049.56 : 14,138,173.35 = 5,661,370.94 : x
2. Step 2: Convert to fraction form
   10,245,049.56/14,138,173.35 = 5,661,370.94/x
3. Step 3: Cross multiply
   10,245,049.56x = 14,138,173.35 × 5,661,370.94
4. Step 4: Simplify right side
   10,245,049.56x = 80,041,443,677,681.58
5. Step 5: Solve for x
   x = 80,041,443,677,681.58/10,245,049.56
6. Step 6: Final answer
   x = 7,812,694.63