Finding the Fourth Proportional to 14,434,676,086.73, 21,639,494,707.50 and 5,585,424,141.11

Step by Step Solution

1. Step 1: Write the proportion equation
   14,434,676,086.73 : 21,639,494,707.50 = 5,585,424,141.11 : x
2. Step 2: Convert to fraction form
   14,434,676,086.73/21,639,494,707.50 = 5,585,424,141.11/x
3. Step 3: Cross multiply
   14,434,676,086.73x = 21,639,494,707.50 × 5,585,424,141.11
4. Step 4: Simplify right side
   14,434,676,086.73x = 120,865,756,140,584,370,176
5. Step 5: Solve for x
   x = 120,865,756,140,584,370,176/14,434,676,086.73
6. Step 6: Final answer
   x = 8,373,291,885.07