Finding the Fourth Proportional to 3,639,300.67, 5,447,753.56 and 2,374,404.67

Step by Step Solution

1. Step 1: Write the proportion equation
   3,639,300.67 : 5,447,753.56 = 2,374,404.67 : x
2. Step 2: Convert to fraction form
   3,639,300.67/5,447,753.56 = 2,374,404.67/x
3. Step 3: Cross multiply
   3,639,300.67x = 5,447,753.56 × 2,374,404.67
4. Step 4: Simplify right side
   3,639,300.67x = 12,935,171,483,221.75
5. Step 5: Solve for x
   x = 12,935,171,483,221.75/3,639,300.67
6. Step 6: Final answer
   x = 3,554,301.41