Finding the Fourth Proportional to 10,824,647.58, 14,937,969.42 and 5,929,862.76

Step by Step Solution

1. Step 1: Write the proportion equation
   10,824,647.58 : 14,937,969.42 = 5,929,862.76 : x
2. Step 2: Convert to fraction form
   10,824,647.58/14,937,969.42 = 5,929,862.76/x
3. Step 3: Cross multiply
   10,824,647.58x = 14,937,969.42 × 5,929,862.76
4. Step 4: Simplify right side
   10,824,647.58x = 88,580,108,573,676.80
5. Step 5: Solve for x
   x = 88,580,108,573,676.80/10,824,647.58
6. Step 6: Final answer
   x = 8,183,186.37