Finding the Fourth Proportional to 6,963,467.49, 9,610,275.69 and 3,907,693.89

Step by Step Solution

1. Step 1: Write the proportion equation
   6,963,467.49 : 9,610,275.69 = 3,907,693.89 : x
2. Step 2: Convert to fraction form
   6,963,467.49/9,610,275.69 = 3,907,693.89/x
3. Step 3: Cross multiply
   6,963,467.49x = 9,610,275.69 × 3,907,693.89
4. Step 4: Simplify right side
   6,963,467.49x = 37,554,015,595,028.53
5. Step 5: Solve for x
   x = 37,554,015,595,028.53/6,963,467.49
6. Step 6: Final answer
   x = 5,393,005.09