Finding the Fourth Proportional to 6,338,822.38, 8,747,510.56 and 3,438,150.96

Step by Step Solution

1. Step 1: Write the proportion equation
   6,338,822.38 : 8,747,510.56 = 3,438,150.96 : x
2. Step 2: Convert to fraction form
   6,338,822.38/8,747,510.56 = 3,438,150.96/x
3. Step 3: Cross multiply
   6,338,822.38x = 8,747,510.56 × 3,438,150.96
4. Step 4: Simplify right side
   6,338,822.38x = 30,075,261,829,474.14
5. Step 5: Solve for x
   x = 30,075,261,829,474.14/6,338,822.38
6. Step 6: Final answer
   x = 4,744,613.44