Finding the Fourth Proportional to 10,200,694.50, 14,076,958.41 and 5,617,004.94

Step by Step Solution

1. Step 1: Write the proportion equation
   10,200,694.50 : 14,076,958.41 = 5,617,004.94 : x
2. Step 2: Convert to fraction form
   10,200,694.50/14,076,958.41 = 5,617,004.94/x
3. Step 3: Cross multiply
   10,200,694.50x = 14,076,958.41 × 5,617,004.94
4. Step 4: Simplify right side
   10,200,694.50x = 79,070,344,929,144.55
5. Step 5: Solve for x
   x = 79,070,344,929,144.55/10,200,694.50
6. Step 6: Final answer
   x = 7,751,466.82