Finding the Fourth Proportional to 11,664,007.48, 16,096,306.56 and 6,507,061.48

Step by Step Solution

1. Step 1: Write the proportion equation
   11,664,007.48 : 16,096,306.56 = 6,507,061.48 : x
2. Step 2: Convert to fraction form
   11,664,007.48/16,096,306.56 = 6,507,061.48/x
3. Step 3: Cross multiply
   11,664,007.48x = 16,096,306.56 × 6,507,061.48
4. Step 4: Simplify right side
   11,664,007.48x = 104,739,656,386,847.31
5. Step 5: Solve for x
   x = 104,739,656,386,847.31/11,664,007.48
6. Step 6: Final answer
   x = 8,979,731.59