Finding the Fourth Proportional to 3,404,680.80, 5,107,768.56 and 1,008,713.04

Step by Step Solution

1. Step 1: Write the proportion equation
   3,404,680.80 : 5,107,768.56 = 1,008,713.04 : x
2. Step 2: Convert to fraction form
   3,404,680.80/5,107,768.56 = 1,008,713.04/x
3. Step 3: Cross multiply
   3,404,680.80x = 5,107,768.56 × 1,008,713.04
4. Step 4: Simplify right side
   3,404,680.80x = 5,152,272,751,774.02
5. Step 5: Solve for x
   x = 5,152,272,751,774.02/3,404,680.80
6. Step 6: Final answer
   x = 1,513,290.98