Finding the Fourth Proportional to 8,429,255.98, 12,636,133.62 and 3,036,587.56

Step by Step Solution

1. Step 1: Write the proportion equation
   8,429,255.98 : 12,636,133.62 = 3,036,587.56 : x
2. Step 2: Convert to fraction form
   8,429,255.98/12,636,133.62 = 3,036,587.56/x
3. Step 3: Cross multiply
   8,429,255.98x = 12,636,133.62 × 3,036,587.56
4. Step 4: Simplify right side
   8,429,255.98x = 38,370,726,156,989.77
5. Step 5: Solve for x
   x = 38,370,726,156,989.77/8,429,255.98
6. Step 6: Final answer
   x = 4,552,089.32