Finding the Fourth Proportional to 10,827,182.56, 16,235,459.43 and 5,355,955.95

Step by Step Solution

1. Step 1: Write the proportion equation
   10,827,182.56 : 16,235,459.43 = 5,355,955.95 : x
2. Step 2: Convert to fraction form
   10,827,182.56/16,235,459.43 = 5,355,955.95/x
3. Step 3: Cross multiply
   10,827,182.56x = 16,235,459.43 × 5,355,955.95
4. Step 4: Simplify right side
   10,827,182.56x = 86,956,405,475,007.72
5. Step 5: Solve for x
   x = 86,956,405,475,007.72/10,827,182.56
6. Step 6: Final answer
   x = 8,031,305.00