Finding the Fourth Proportional to 3,354,300.05, 5,031,553.88 and 925,495.38

Step by Step Solution

1. Step 1: Write the proportion equation
   3,354,300.05 : 5,031,553.88 = 925,495.38 : x
2. Step 2: Convert to fraction form
   3,354,300.05/5,031,553.88 = 925,495.38/x
3. Step 3: Cross multiply
   3,354,300.05x = 5,031,553.88 × 925,495.38
4. Step 4: Simplify right side
   3,354,300.05x = 4,656,679,872,474.81
5. Step 5: Solve for x
   x = 4,656,679,872,474.81/3,354,300.05
6. Step 6: Final answer
   x = 1,388,271.71