Finding the Third Proportional to 5,896,870.31 and 12,613,506.19

Step by Step Solution

1. Step 1: Write the proportion equation
   5,896,870.31 : 12,613,506.19 = 12,613,506.19 : x
2. Step 2: Convert to fraction form
   5,896,870.31/12,613,506.19 = 12,613,506.19/x
3. Step 3: Cross multiply
   5,896,870.31x = 12,613,506.19 × 12,613,506.19
4. Step 4: Simplify right side
   5,896,870.31x = 159,100,538,342,100.78
5. Step 5: Solve for x
   x = 159,100,538,342,100.78/5,896,870.31
6. Step 6: Final answer
   x = 26,980,504.90