Finding the Fourth Proportional to 16,630,061.96, 24,945,150.74 and 5,115,451.16

Step by Step Solution

1. Step 1: Write the proportion equation
   16,630,061.96 : 24,945,150.74 = 5,115,451.16 : x
2. Step 2: Convert to fraction form
   16,630,061.96/24,945,150.74 = 5,115,451.16/x
3. Step 3: Cross multiply
   16,630,061.96x = 24,945,150.74 × 5,115,451.16
4. Step 4: Simplify right side
   16,630,061.96x = 127,605,700,289,307.86
5. Step 5: Solve for x
   x = 127,605,700,289,307.86/16,630,061.96
6. Step 6: Final answer
   x = 7,673,194.52