Finding the Third Proportional to 12,774,248 and 19,293,996

Step by Step Solution

1. Step 1: Write the proportion equation
   12,774,248 : 19,293,996 = 19,293,996 : x
2. Step 2: Convert to fraction form
   12,774,248/19,293,996 = 19,293,996/x
3. Step 3: Cross multiply
   12,774,248x = 19,293,996 × 19,293,996
4. Step 4: Simplify right side
   12,774,248x = 372,258,281,648,016
5. Step 5: Solve for x
   x = 372,258,281,648,016/12,774,248
6. Step 6: Final answer
   x = 29,141,306.92