Finding the Fourth Proportional to 6,706,236.50, 10,060,300.83 and 2,155,760.18

Step by Step Solution

1. Step 1: Write the proportion equation
   6,706,236.50 : 10,060,300.83 = 2,155,760.18 : x
2. Step 2: Convert to fraction form
   6,706,236.50/10,060,300.83 = 2,155,760.18/x
3. Step 3: Cross multiply
   6,706,236.50x = 10,060,300.83 × 2,155,760.18
4. Step 4: Simplify right side
   6,706,236.50x = 21,687,595,928,134.95
5. Step 5: Solve for x
   x = 21,687,595,928,134.95/6,706,236.50
6. Step 6: Final answer
   x = 3,233,944.39