Finding the Fourth Proportional to 1,103,997,089.89, 1,656,010,059.18 and 367,066,994.41

Step by Step Solution

1. Step 1: Write the proportion equation
   1,103,997,089.89 : 1,656,010,059.18 = 367,066,994.41 : x
2. Step 2: Convert to fraction form
   1,103,997,089.89/1,656,010,059.18 = 367,066,994.41/x
3. Step 3: Cross multiply
   1,103,997,089.89x = 1,656,010,059.18 × 367,066,994.41
4. Step 4: Simplify right side
   1,103,997,089.89x = 607,866,635,135,928,960
5. Step 5: Solve for x
   x = 607,866,635,135,928,960/1,103,997,089.89
6. Step 6: Final answer
   x = 550,605,287.55