Finding the Fourth Proportional to 8,697,697.52, 12,002,493.73 and 4,830,467.79

Step by Step Solution

1. Step 1: Write the proportion equation
   8,697,697.52 : 12,002,493.73 = 4,830,467.79 : x
2. Step 2: Convert to fraction form
   8,697,697.52/12,002,493.73 = 4,830,467.79/x
3. Step 3: Cross multiply
   8,697,697.52x = 12,002,493.73 × 4,830,467.79
4. Step 4: Simplify right side
   8,697,697.52x = 57,977,659,302,429.49
5. Step 5: Solve for x
   x = 57,977,659,302,429.49/8,697,697.52
6. Step 6: Final answer
   x = 6,665,862.91