Finding the Fourth Proportional to 6,627,742.56, 9,147,406.68 and 3,836,461.50

Step by Step Solution

1. Step 1: Write the proportion equation
   6,627,742.56 : 9,147,406.68 = 3,836,461.50 : x
2. Step 2: Convert to fraction form
   6,627,742.56/9,147,406.68 = 3,836,461.50/x
3. Step 3: Cross multiply
   6,627,742.56x = 9,147,406.68 × 3,836,461.50
4. Step 4: Simplify right side
   6,627,742.56x = 35,093,673,552,662.82
5. Step 5: Solve for x
   x = 35,093,673,552,662.82/6,627,742.56
6. Step 6: Final answer
   x = 5,294,966.31