Finding the Fourth Proportional to 2,007,495.72, 2,770,309.62 and 1,102,071.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,007,495.72 : 2,770,309.62 = 1,102,071.24 : x
2. Step 2: Convert to fraction form
   2,007,495.72/2,770,309.62 = 1,102,071.24/x
3. Step 3: Cross multiply
   2,007,495.72x = 2,770,309.62 × 1,102,071.24
4. Step 4: Simplify right side
   2,007,495.72x = 3,053,078,558,097.33
5. Step 5: Solve for x
   x = 3,053,078,558,097.33/2,007,495.72
6. Step 6: Final answer
   x = 1,520,839.39