Finding the Fourth Proportional to 4,300,935.39, 6,451,395.32 and 1,270,429.49

Step by Step Solution

1. Step 1: Write the proportion equation
   4,300,935.39 : 6,451,395.32 = 1,270,429.49 : x
2. Step 2: Convert to fraction form
   4,300,935.39/6,451,395.32 = 1,270,429.49/x
3. Step 3: Cross multiply
   4,300,935.39x = 6,451,395.32 × 1,270,429.49
4. Step 4: Simplify right side
   4,300,935.39x = 8,196,042,827,566.86
5. Step 5: Solve for x
   x = 8,196,042,827,566.86/4,300,935.39
6. Step 6: Final answer
   x = 1,905,641.93