Finding the Fourth Proportional to 11,077,892.10, 16,579,974.15 and 8,036,612.10

Step by Step Solution

1. Step 1: Write the proportion equation
   11,077,892.10 : 16,579,974.15 = 8,036,612.10 : x
2. Step 2: Convert to fraction form
   11,077,892.10/16,579,974.15 = 8,036,612.10/x
3. Step 3: Cross multiply
   11,077,892.10x = 16,579,974.15 × 8,036,612.10
4. Step 4: Simplify right side
   11,077,892.10x = 133,246,820,871,577.22
5. Step 5: Solve for x
   x = 133,246,820,871,577.22/11,077,892.10
6. Step 6: Final answer
   x = 12,028,174.64