Finding the Fourth Proportional to 7,342,513.89, 10,132,075.13 and 4,245,235.98

Step by Step Solution

1. Step 1: Write the proportion equation
   7,342,513.89 : 10,132,075.13 = 4,245,235.98 : x
2. Step 2: Convert to fraction form
   7,342,513.89/10,132,075.13 = 4,245,235.98/x
3. Step 3: Cross multiply
   7,342,513.89x = 10,132,075.13 × 4,245,235.98
4. Step 4: Simplify right side
   7,342,513.89x = 43,013,049,872,713
5. Step 5: Solve for x
   x = 43,013,049,872,713/7,342,513.89
6. Step 6: Final answer
   x = 5,858,082.19