Finding the Fourth Proportional to 2,089,579,945.06, 3,133,401,353 and 779,130,140.41

Step by Step Solution

1. Step 1: Write the proportion equation
   2,089,579,945.06 : 3,133,401,353 = 779,130,140.41 : x
2. Step 2: Convert to fraction form
   2,089,579,945.06/3,133,401,353 = 779,130,140.41/x
3. Step 3: Cross multiply
   2,089,579,945.06x = 3,133,401,353 × 779,130,140.41
4. Step 4: Simplify right side
   2,089,579,945.06x = 2,441,327,436,123,773,952
5. Step 5: Solve for x
   x = 2,441,327,436,123,773,952/2,089,579,945.06
6. Step 6: Final answer
   x = 1,168,334,067.28