Finding the Fourth Proportional to 144,036,406.71, 216,063,894.11 and 50,651,922.24

Step by Step Solution

1. Step 1: Write the proportion equation
   144,036,406.71 : 216,063,894.11 = 50,651,922.24 : x
2. Step 2: Convert to fraction form
   144,036,406.71/216,063,894.11 = 50,651,922.24/x
3. Step 3: Cross multiply
   144,036,406.71x = 216,063,894.11 × 50,651,922.24
4. Step 4: Simplify right side
   144,036,406.71x = 10,944,051,563,078,054
5. Step 5: Solve for x
   x = 10,944,051,563,078,054/144,036,406.71
6. Step 6: Final answer
   x = 75,981,148.19