Finding the Fourth Proportional to 23,116,950.05, 34,648,568.71 and 8,730,864.05

Step by Step Solution

1. Step 1: Write the proportion equation
   23,116,950.05 : 34,648,568.71 = 8,730,864.05 : x
2. Step 2: Convert to fraction form
   23,116,950.05/34,648,568.71 = 8,730,864.05/x
3. Step 3: Cross multiply
   23,116,950.05x = 34,648,568.71 × 8,730,864.05
4. Step 4: Simplify right side
   23,116,950.05x = 302,511,942,739,023.88
5. Step 5: Solve for x
   x = 302,511,942,739,023.88/23,116,950.05
6. Step 6: Final answer
   x = 13,086,152.89