Finding the Fourth Proportional to 4,897,222.34, 7,345,850.51 and 1,485,538.38

Step by Step Solution

1. Step 1: Write the proportion equation
   4,897,222.34 : 7,345,850.51 = 1,485,538.38 : x
2. Step 2: Convert to fraction form
   4,897,222.34/7,345,850.51 = 1,485,538.38/x
3. Step 3: Cross multiply
   4,897,222.34x = 7,345,850.51 × 1,485,538.38
4. Step 4: Simplify right side
   4,897,222.34x = 10,912,542,870,061.42
5. Step 5: Solve for x
   x = 10,912,542,870,061.42/4,897,222.34
6. Step 6: Final answer
   x = 2,228,312.73