Finding the Fourth Proportional to 7,664,573.32, 10,576,755.42 and 4,399,089.82

Step by Step Solution

1. Step 1: Write the proportion equation
   7,664,573.32 : 10,576,755.42 = 4,399,089.82 : x
2. Step 2: Convert to fraction form
   7,664,573.32/10,576,755.42 = 4,399,089.82/x
3. Step 3: Cross multiply
   7,664,573.32x = 10,576,755.42 × 4,399,089.82
4. Step 4: Simplify right side
   7,664,573.32x = 46,528,097,096,751.83
5. Step 5: Solve for x
   x = 46,528,097,096,751.83/7,664,573.32
6. Step 6: Final answer
   x = 6,070,539.76