Finding the Fourth Proportional to 1,103,997,093.90, 1,656,010,065.18 and 367,066,998.42

Step by Step Solution

1. Step 1: Write the proportion equation
   1,103,997,093.90 : 1,656,010,065.18 = 367,066,998.42 : x
2. Step 2: Convert to fraction form
   1,103,997,093.90/1,656,010,065.18 = 367,066,998.42/x
3. Step 3: Cross multiply
   1,103,997,093.90x = 1,656,010,065.18 × 367,066,998.42
4. Step 4: Simplify right side
   1,103,997,093.90x = 607,866,643,978,931,200
5. Step 5: Solve for x
   x = 607,866,643,978,931,200/1,103,997,093.90
6. Step 6: Final answer
   x = 550,605,293.56