Finding the Fourth Proportional to 2,986,215.50, 4,111,538.92 and 2,713,469.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,986,215.50 : 4,111,538.92 = 2,713,469.10 : x
2. Step 2: Convert to fraction form
   2,986,215.50/4,111,538.92 = 2,713,469.10/x
3. Step 3: Cross multiply
   2,986,215.50x = 4,111,538.92 × 2,713,469.10
4. Step 4: Simplify right side
   2,986,215.50x = 11,156,533,812,867.37
5. Step 5: Solve for x
   x = 11,156,533,812,867.37/2,986,215.50
6. Step 6: Final answer
   x = 3,736,010.95