Finding the Fourth Proportional to 11,166,822.72, 15,410,354.72 and 6,582,870.08

Step by Step Solution

1. Step 1: Write the proportion equation
   11,166,822.72 : 15,410,354.72 = 6,582,870.08 : x
2. Step 2: Convert to fraction form
   11,166,822.72/15,410,354.72 = 6,582,870.08/x
3. Step 3: Cross multiply
   11,166,822.72x = 15,410,354.72 × 6,582,870.08
4. Step 4: Simplify right side
   11,166,822.72x = 101,444,363,008,474.78
5. Step 5: Solve for x
   x = 101,444,363,008,474.78/11,166,822.72
6. Step 6: Final answer
   x = 9,084,442.87