Finding the Fourth Proportional to 8,184,904.16, 12,273,978.06 and 2,793,989.25

Step by Step Solution

1. Step 1: Write the proportion equation
   8,184,904.16 : 12,273,978.06 = 2,793,989.25 : x
2. Step 2: Convert to fraction form
   8,184,904.16/12,273,978.06 = 2,793,989.25/x
3. Step 3: Cross multiply
   8,184,904.16x = 12,273,978.06 × 2,793,989.25
4. Step 4: Simplify right side
   8,184,904.16x = 34,293,362,754,375.86
5. Step 5: Solve for x
   x = 34,293,362,754,375.86/8,184,904.16
6. Step 6: Final answer
   x = 4,189,830.71