Finding the Fourth Proportional to 16,402,865,158.38, 24,604,118,375.55 and 3,981,195,729.82

Step by Step Solution

1. Step 1: Write the proportion equation
   16,402,865,158.38 : 24,604,118,375.55 = 3,981,195,729.82 : x
2. Step 2: Convert to fraction form
   16,402,865,158.38/24,604,118,375.55 = 3,981,195,729.82/x
3. Step 3: Cross multiply
   16,402,865,158.38x = 24,604,118,375.55 × 3,981,195,729.82
4. Step 4: Simplify right side
   16,402,865,158.38x = 97,953,811,012,607,721,472
5. Step 5: Solve for x
   x = 97,953,811,012,607,721,472/16,402,865,158.38
6. Step 6: Final answer
   x = 5,971,750,061.15