Finding the Fourth Proportional to 16,433,312,301.18, 24,665,908,339.89 and 7,930,678,743.36

Step by Step Solution

1. Step 1: Write the proportion equation
   16,433,312,301.18 : 24,665,908,339.89 = 7,930,678,743.36 : x
2. Step 2: Convert to fraction form
   16,433,312,301.18/24,665,908,339.89 = 7,930,678,743.36/x
3. Step 3: Cross multiply
   16,433,312,301.18x = 24,665,908,339.89 × 7,930,678,743.36
4. Step 4: Simplify right side
   16,433,312,301.18x = 195,617,394,956,831,752,192
5. Step 5: Solve for x
   x = 195,617,394,956,831,752,192/16,433,312,301.18
6. Step 6: Final answer
   x = 11,903,710,668.41