Finding the Fourth Proportional to 8,443,636.59, 12,665,458.53 and 2,053,849.53

Step by Step Solution

1. Step 1: Write the proportion equation
   8,443,636.59 : 12,665,458.53 = 2,053,849.53 : x
2. Step 2: Convert to fraction form
   8,443,636.59/12,665,458.53 = 2,053,849.53/x
3. Step 3: Cross multiply
   8,443,636.59x = 12,665,458.53 × 2,053,849.53
4. Step 4: Simplify right side
   8,443,636.59x = 26,012,946,049,074.99
5. Step 5: Solve for x
   x = 26,012,946,049,074.99/8,443,636.59
6. Step 6: Final answer
   x = 3,080,775.18