Finding the Fourth Proportional to 10,483,488.28, 14,464,819.94 and 5,898,136.60

Step by Step Solution

1. Step 1: Write the proportion equation
   10,483,488.28 : 14,464,819.94 = 5,898,136.60 : x
2. Step 2: Convert to fraction form
   10,483,488.28/14,464,819.94 = 5,898,136.60/x
3. Step 3: Cross multiply
   10,483,488.28x = 14,464,819.94 × 5,898,136.60
4. Step 4: Simplify right side
   10,483,488.28x = 85,315,483,900,523.80
5. Step 5: Solve for x
   x = 85,315,483,900,523.80/10,483,488.28
6. Step 6: Final answer
   x = 8,138,081.68