Finding the Fourth Proportional to 6,185,906.76, 9,276,635.34 and 2,141,298.12

Step by Step Solution

1. Step 1: Write the proportion equation
   6,185,906.76 : 9,276,635.34 = 2,141,298.12 : x
2. Step 2: Convert to fraction form
   6,185,906.76/9,276,635.34 = 2,141,298.12/x
3. Step 3: Cross multiply
   6,185,906.76x = 9,276,635.34 × 2,141,298.12
4. Step 4: Simplify right side
   6,185,906.76x = 19,864,041,813,467.56
5. Step 5: Solve for x
   x = 19,864,041,813,467.56/6,185,906.76
6. Step 6: Final answer
   x = 3,211,177.05