Finding the Fourth Proportional to 16,493,015.83, 24,743,079.67 and 4,977,520.42

Step by Step Solution

1. Step 1: Write the proportion equation
   16,493,015.83 : 24,743,079.67 = 4,977,520.42 : x
2. Step 2: Convert to fraction form
   16,493,015.83/24,743,079.67 = 4,977,520.42/x
3. Step 3: Cross multiply
   16,493,015.83x = 24,743,079.67 × 4,977,520.42
4. Step 4: Simplify right side
   16,493,015.83x = 123,159,184,292,526.56
5. Step 5: Solve for x
   x = 123,159,184,292,526.56/16,493,015.83
6. Step 6: Final answer
   x = 7,467,353.79