Finding the Fourth Proportional to 12,245,152.98, 18,367,767.24 and 3,023,126.53

Step by Step Solution

1. Step 1: Write the proportion equation
   12,245,152.98 : 18,367,767.24 = 3,023,126.53 : x
2. Step 2: Convert to fraction form
   12,245,152.98/18,367,767.24 = 3,023,126.53/x
3. Step 3: Cross multiply
   12,245,152.98x = 18,367,767.24 × 3,023,126.53
4. Step 4: Simplify right side
   12,245,152.98x = 55,528,084,451,731.86
5. Step 5: Solve for x
   x = 55,528,084,451,731.86/12,245,152.98
6. Step 6: Final answer
   x = 4,534,699.12