Finding the Fourth Proportional to 6,400,704.72, 9,577,437.46 and 3,843,477.06

Step by Step Solution

1. Step 1: Write the proportion equation
   6,400,704.72 : 9,577,437.46 = 3,843,477.06 : x
2. Step 2: Convert to fraction form
   6,400,704.72/9,577,437.46 = 3,843,477.06/x
3. Step 3: Cross multiply
   6,400,704.72x = 9,577,437.46 × 3,843,477.06
4. Step 4: Simplify right side
   6,400,704.72x = 36,810,661,147,100.31
5. Step 5: Solve for x
   x = 36,810,661,147,100.31/6,400,704.72
6. Step 6: Final answer
   x = 5,751,032.54