Finding the Fourth Proportional to 5,518,502.44, 7,609,018.98 and 3,777,012.04

Step by Step Solution

1. Step 1: Write the proportion equation
   5,518,502.44 : 7,609,018.98 = 3,777,012.04 : x
2. Step 2: Convert to fraction form
   5,518,502.44/7,609,018.98 = 3,777,012.04/x
3. Step 3: Cross multiply
   5,518,502.44x = 7,609,018.98 × 3,777,012.04
4. Step 4: Simplify right side
   5,518,502.44x = 28,739,356,300,048.52
5. Step 5: Solve for x
   x = 28,739,356,300,048.52/5,518,502.44
6. Step 6: Final answer
   x = 5,207,817.99