Finding the Fourth Proportional to 10,683,701.78, 14,743,559.78 and 5,788,922.58

Step by Step Solution

1. Step 1: Write the proportion equation
   10,683,701.78 : 14,743,559.78 = 5,788,922.58 : x
2. Step 2: Convert to fraction form
   10,683,701.78/14,743,559.78 = 5,788,922.58/x
3. Step 3: Cross multiply
   10,683,701.78x = 14,743,559.78 × 5,788,922.58
4. Step 4: Simplify right side
   10,683,701.78x = 85,349,326,120,021.83
5. Step 5: Solve for x
   x = 85,349,326,120,021.83/10,683,701.78
6. Step 6: Final answer
   x = 7,988,740.97