Finding the Fourth Proportional to 9,790,678.83, 13,511,501.43 and 5,871,073.11

Step by Step Solution

1. Step 1: Write the proportion equation
   9,790,678.83 : 13,511,501.43 = 5,871,073.11 : x
2. Step 2: Convert to fraction form
   9,790,678.83/13,511,501.43 = 5,871,073.11/x
3. Step 3: Cross multiply
   9,790,678.83x = 13,511,501.43 × 5,871,073.11
4. Step 4: Simplify right side
   9,790,678.83x = 79,327,012,648,714.89
5. Step 5: Solve for x
   x = 79,327,012,648,714.89/9,790,678.83
6. Step 6: Final answer
   x = 8,102,299.54