Finding the Fourth Proportional to 2,399,073,552.63, 3,599,101,144.34 and 824,976,424.35

Step by Step Solution

1. Step 1: Write the proportion equation
   2,399,073,552.63 : 3,599,101,144.34 = 824,976,424.35 : x
2. Step 2: Convert to fraction form
   2,399,073,552.63/3,599,101,144.34 = 824,976,424.35/x
3. Step 3: Cross multiply
   2,399,073,552.63x = 3,599,101,144.34 × 824,976,424.35
4. Step 4: Simplify right side
   2,399,073,552.63x = 2,969,173,592,927,481,856
5. Step 5: Solve for x
   x = 2,969,173,592,927,481,856/2,399,073,552.63
6. Step 6: Final answer
   x = 1,237,633,414.65