Finding the Fourth Proportional to 8,261,322, 12,389,050.58 and 2,423,878.48

Step by Step Solution

1. Step 1: Write the proportion equation
   8,261,322 : 12,389,050.58 = 2,423,878.48 : x
2. Step 2: Convert to fraction form
   8,261,322/12,389,050.58 = 2,423,878.48/x
3. Step 3: Cross multiply
   8,261,322x = 12,389,050.58 × 2,423,878.48
4. Step 4: Simplify right side
   8,261,322x = 30,029,553,088,493.52
5. Step 5: Solve for x
   x = 30,029,553,088,493.52/8,261,322
6. Step 6: Final answer
   x = 3,634,957.35