Finding the Fourth Proportional to 8,140,087.16, 12,210,390.72 and 4,094,365.56

Step by Step Solution

1. Step 1: Write the proportion equation
   8,140,087.16 : 12,210,390.72 = 4,094,365.56 : x
2. Step 2: Convert to fraction form
   8,140,087.16/12,210,390.72 = 4,094,365.56/x
3. Step 3: Cross multiply
   8,140,087.16x = 12,210,390.72 × 4,094,365.56
4. Step 4: Simplify right side
   8,140,087.16x = 49,993,803,238,111.61
5. Step 5: Solve for x
   x = 49,993,803,238,111.61/8,140,087.16
6. Step 6: Final answer
   x = 6,141,679.11