Finding the Fourth Proportional to 10,740,393.30, 14,821,863.90 and 5,845,646.72

Step by Step Solution

1. Step 1: Write the proportion equation
   10,740,393.30 : 14,821,863.90 = 5,845,646.72 : x
2. Step 2: Convert to fraction form
   10,740,393.30/14,821,863.90 = 5,845,646.72/x
3. Step 3: Cross multiply
   10,740,393.30x = 14,821,863.90 × 5,845,646.72
4. Step 4: Simplify right side
   10,740,393.30x = 86,643,380,091,321.41
5. Step 5: Solve for x
   x = 86,643,380,091,321.41/10,740,393.30
6. Step 6: Final answer
   x = 8,067,058.41