Finding the Fourth Proportional to 2,222,072.42, 3,066,450.32 and 1,242,010.04

Step by Step Solution

1. Step 1: Write the proportion equation
   2,222,072.42 : 3,066,450.32 = 1,242,010.04 : x
2. Step 2: Convert to fraction form
   2,222,072.42/3,066,450.32 = 1,242,010.04/x
3. Step 3: Cross multiply
   2,222,072.42x = 3,066,450.32 × 1,242,010.04
4. Step 4: Simplify right side
   2,222,072.42x = 3,808,562,072,373.99
5. Step 5: Solve for x
   x = 3,808,562,072,373.99/2,222,072.42
6. Step 6: Final answer
   x = 1,713,968.48