Finding the Fourth Proportional to 11,847,353.84, 17,771,719.67 and 3,328,354.61

Step by Step Solution

1. Step 1: Write the proportion equation
   11,847,353.84 : 17,771,719.67 = 3,328,354.61 : x
2. Step 2: Convert to fraction form
   11,847,353.84/17,771,719.67 = 3,328,354.61/x
3. Step 3: Cross multiply
   11,847,353.84x = 17,771,719.67 × 3,328,354.61
4. Step 4: Simplify right side
   11,847,353.84x = 59,150,585,127,380.59
5. Step 5: Solve for x
   x = 59,150,585,127,380.59/11,847,353.84
6. Step 6: Final answer
   x = 4,992,725.46