Finding the Fourth Proportional to 14,181.01, 19,570.27 and 7,807.92

Step by Step Solution

1. Step 1: Write the proportion equation
   14,181.01 : 19,570.27 = 7,807.92 : x
2. Step 2: Convert to fraction form
   14,181.01/19,570.27 = 7,807.92/x
3. Step 3: Cross multiply
   14,181.01x = 19,570.27 × 7,807.92
4. Step 4: Simplify right side
   14,181.01x = 152,803,024.27
5. Step 5: Solve for x
   x = 152,803,024.27/14,181.01
6. Step 6: Final answer
   x = 10,775.18