Finding the Fourth Proportional to 2,653,357,021.60, 3,661,645,420.56 and 1,463,925,922.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,653,357,021.60 : 3,661,645,420.56 = 1,463,925,922.72 : x
2. Step 2: Convert to fraction form
   2,653,357,021.60/3,661,645,420.56 = 1,463,925,922.72/x
3. Step 3: Cross multiply
   2,653,357,021.60x = 3,661,645,420.56 × 1,463,925,922.72
4. Step 4: Simplify right side
   2,653,357,021.60x = 5,360,377,650,966,760,448
5. Step 5: Solve for x
   x = 5,360,377,650,966,760,448/2,653,357,021.60
6. Step 6: Final answer
   x = 2,020,224,797.24