Finding the Fourth Proportional to 8,019,098.76, 12,028,043.16 and 2,553,972.72

Step by Step Solution

1. Step 1: Write the proportion equation
   8,019,098.76 : 12,028,043.16 = 2,553,972.72 : x
2. Step 2: Convert to fraction form
   8,019,098.76/12,028,043.16 = 2,553,972.72/x
3. Step 3: Cross multiply
   8,019,098.76x = 12,028,043.16 × 2,553,972.72
4. Step 4: Simplify right side
   8,019,098.76x = 30,719,294,105,622.60
5. Step 5: Solve for x
   x = 30,719,294,105,622.60/8,019,098.76
6. Step 6: Final answer
   x = 3,830,766.40