Finding the Fourth Proportional to 67,321,196.88, 100,981,823.01 and 16,203,215.69

Step by Step Solution

1. Step 1: Write the proportion equation
   67,321,196.88 : 100,981,823.01 = 16,203,215.69 : x
2. Step 2: Convert to fraction form
   67,321,196.88/100,981,823.01 = 16,203,215.69/x
3. Step 3: Cross multiply
   67,321,196.88x = 100,981,823.01 × 16,203,215.69
4. Step 4: Simplify right side
   67,321,196.88x = 1,636,230,258,813,445.75
5. Step 5: Solve for x
   x = 1,636,230,258,813,445.75/67,321,196.88
6. Step 6: Final answer
   x = 24,304,830.20