Finding the Fourth Proportional to 7,249,109.18, 10,866,481.33 and 3,404,048.56

Step by Step Solution

1. Step 1: Write the proportion equation
   7,249,109.18 : 10,866,481.33 = 3,404,048.56 : x
2. Step 2: Convert to fraction form
   7,249,109.18/10,866,481.33 = 3,404,048.56/x
3. Step 3: Cross multiply
   7,249,109.18x = 10,866,481.33 × 3,404,048.56
4. Step 4: Simplify right side
   7,249,109.18x = 36,990,030,106,633.14
5. Step 5: Solve for x
   x = 36,990,030,106,633.14/7,249,109.18
6. Step 6: Final answer
   x = 5,102,700.10