Finding the Fourth Proportional to 13,105,653.41, 19,667,337.53 and 4,586,063.69

Step by Step Solution

1. Step 1: Write the proportion equation
   13,105,653.41 : 19,667,337.53 = 4,586,063.69 : x
2. Step 2: Convert to fraction form
   13,105,653.41/19,667,337.53 = 4,586,063.69/x
3. Step 3: Cross multiply
   13,105,653.41x = 19,667,337.53 × 4,586,063.69
4. Step 4: Simplify right side
   13,105,653.41x = 90,195,662,404,040.27
5. Step 5: Solve for x
   x = 90,195,662,404,040.27/13,105,653.41
6. Step 6: Final answer
   x = 6,882,195.01