Finding the Fourth Proportional to 14,094.78, 19,450.63 and 7,807.10

Step by Step Solution

1. Step 1: Write the proportion equation
   14,094.78 : 19,450.63 = 7,807.10 : x
2. Step 2: Convert to fraction form
   14,094.78/19,450.63 = 7,807.10/x
3. Step 3: Cross multiply
   14,094.78x = 19,450.63 × 7,807.10
4. Step 4: Simplify right side
   14,094.78x = 151,853,013.47
5. Step 5: Solve for x
   x = 151,853,013.47/14,094.78
6. Step 6: Final answer
   x = 10,773.71