Finding the Fourth Proportional to 16,300,577.70, 24,450,866.55 and 4,939,550.10

Step by Step Solution

1. Step 1: Write the proportion equation
   16,300,577.70 : 24,450,866.55 = 4,939,550.10 : x
2. Step 2: Convert to fraction form
   16,300,577.70/24,450,866.55 = 4,939,550.10/x
3. Step 3: Cross multiply
   16,300,577.70x = 24,450,866.55 × 4,939,550.10
4. Step 4: Simplify right side
   16,300,577.70x = 120,776,280,312,139.16
5. Step 5: Solve for x
   x = 120,776,280,312,139.16/16,300,577.70
6. Step 6: Final answer
   x = 7,409,325.15