Finding the Fourth Proportional to 5,635,369.31, 7,776,824.61 and 3,057,050.09

Step by Step Solution

1. Step 1: Write the proportion equation
   5,635,369.31 : 7,776,824.61 = 3,057,050.09 : x
2. Step 2: Convert to fraction form
   5,635,369.31/7,776,824.61 = 3,057,050.09/x
3. Step 3: Cross multiply
   5,635,369.31x = 7,776,824.61 × 3,057,050.09
4. Step 4: Simplify right side
   5,635,369.31x = 23,774,142,361,076.07
5. Step 5: Solve for x
   x = 23,774,142,361,076.07/5,635,369.31
6. Step 6: Final answer
   x = 4,218,737.24