Finding the Fourth Proportional to 10,200,034.58, 14,076,299.98 and 5,554,074.26

Step by Step Solution

1. Step 1: Write the proportion equation
   10,200,034.58 : 14,076,299.98 = 5,554,074.26 : x
2. Step 2: Convert to fraction form
   10,200,034.58/14,076,299.98 = 5,554,074.26/x
3. Step 3: Cross multiply
   10,200,034.58x = 14,076,299.98 × 5,554,074.26
4. Step 4: Simplify right side
   10,200,034.58x = 78,180,815,394,956.52
5. Step 5: Solve for x
   x = 78,180,815,394,956.52/10,200,034.58
6. Step 6: Final answer
   x = 7,664,759.84