Finding the Fourth Proportional to 12,842,273.10, 19,263,760.27 and 3,744,150.80

Step by Step Solution

1. Step 1: Write the proportion equation
   12,842,273.10 : 19,263,760.27 = 3,744,150.80 : x
2. Step 2: Convert to fraction form
   12,842,273.10/19,263,760.27 = 3,744,150.80/x
3. Step 3: Cross multiply
   12,842,273.10x = 19,263,760.27 × 3,744,150.80
4. Step 4: Simplify right side
   12,842,273.10x = 72,126,423,329,609.91
5. Step 5: Solve for x
   x = 72,126,423,329,609.91/12,842,273.10
6. Step 6: Final answer
   x = 5,616,328.42