Finding the Fourth Proportional to 10,533,798,560.72, 15,789,637,176 and 3,544,182,897.72

Step by Step Solution

1. Step 1: Write the proportion equation
   10,533,798,560.72 : 15,789,637,176 = 3,544,182,897.72 : x
2. Step 2: Convert to fraction form
   10,533,798,560.72/15,789,637,176 = 3,544,182,897.72/x
3. Step 3: Cross multiply
   10,533,798,560.72x = 15,789,637,176 × 3,544,182,897.72
4. Step 4: Simplify right side
   10,533,798,560.72x = 55,961,362,040,383,111,168
5. Step 5: Solve for x
   x = 55,961,362,040,383,111,168/10,533,798,560.72
6. Step 6: Final answer
   x = 5,312,552,895.12