Finding the Fourth Proportional to 8,267,808.67, 12,400,911.10 and 2,510,592.15

Step by Step Solution

1. Step 1: Write the proportion equation
   8,267,808.67 : 12,400,911.10 = 2,510,592.15 : x
2. Step 2: Convert to fraction form
   8,267,808.67/12,400,911.10 = 2,510,592.15/x
3. Step 3: Cross multiply
   8,267,808.67x = 12,400,911.10 × 2,510,592.15
4. Step 4: Simplify right side
   8,267,808.67x = 31,133,630,060,507.86
5. Step 5: Solve for x
   x = 31,133,630,060,507.86/8,267,808.67
6. Step 6: Final answer
   x = 3,765,644.72