Finding the Fourth Proportional to 10,827,633.84, 16,236,046.59 and 3,540,144.34

Step by Step Solution

1. Step 1: Write the proportion equation
   10,827,633.84 : 16,236,046.59 = 3,540,144.34 : x
2. Step 2: Convert to fraction form
   10,827,633.84/16,236,046.59 = 3,540,144.34/x
3. Step 3: Cross multiply
   10,827,633.84x = 16,236,046.59 × 3,540,144.34
4. Step 4: Simplify right side
   10,827,633.84x = 57,477,948,385,124.75
5. Step 5: Solve for x
   x = 57,477,948,385,124.75/10,827,633.84
6. Step 6: Final answer
   x = 5,308,449.59