Finding the Fourth Proportional to 7,453,401.34, 10,285,595.31 and 4,145,673.10

Step by Step Solution

1. Step 1: Write the proportion equation
   7,453,401.34 : 10,285,595.31 = 4,145,673.10 : x
2. Step 2: Convert to fraction form
   7,453,401.34/10,285,595.31 = 4,145,673.10/x
3. Step 3: Cross multiply
   7,453,401.34x = 10,285,595.31 × 4,145,673.10
4. Step 4: Simplify right side
   7,453,401.34x = 42,640,715,794,153.16
5. Step 5: Solve for x
   x = 42,640,715,794,153.16/7,453,401.34
6. Step 6: Final answer
   x = 5,720,974.07