Finding the Fourth Proportional to 6,345,543.49, 8,756,951.78 and 3,444,932.07

Step by Step Solution

1. Step 1: Write the proportion equation
   6,345,543.49 : 8,756,951.78 = 3,444,932.07 : x
2. Step 2: Convert to fraction form
   6,345,543.49/8,756,951.78 = 3,444,932.07/x
3. Step 3: Cross multiply
   6,345,543.49x = 8,756,951.78 × 3,444,932.07
4. Step 4: Simplify right side
   6,345,543.49x = 30,167,104,022,365.58
5. Step 5: Solve for x
   x = 30,167,104,022,365.58/6,345,543.49
6. Step 6: Final answer
   x = 4,754,061.50