Finding the Fourth Proportional to 6,221,154, 8,585,192.52 and 3,359,586

Step by Step Solution

1. Step 1: Write the proportion equation
   6,221,154 : 8,585,192.52 = 3,359,586 : x
2. Step 2: Convert to fraction form
   6,221,154/8,585,192.52 = 3,359,586/x
3. Step 3: Cross multiply
   6,221,154x = 8,585,192.52 × 3,359,586
4. Step 4: Simplify right side
   6,221,154x = 28,842,692,597,496.72
5. Step 5: Solve for x
   x = 28,842,692,597,496.72/6,221,154
6. Step 6: Final answer
   x = 4,636,228.68