Finding the Fourth Proportional to 11,229,172.48, 16,842,069.25 and 3,141,099.73

Step by Step Solution

1. Step 1: Write the proportion equation
   11,229,172.48 : 16,842,069.25 = 3,141,099.73 : x
2. Step 2: Convert to fraction form
   11,229,172.48/16,842,069.25 = 3,141,099.73/x
3. Step 3: Cross multiply
   11,229,172.48x = 16,842,069.25 × 3,141,099.73
4. Step 4: Simplify right side
   11,229,172.48x = 52,902,619,073,900.46
5. Step 5: Solve for x
   x = 52,902,619,073,900.46/11,229,172.48
6. Step 6: Final answer
   x = 4,711,177.00