Finding the Third Proportional to 14,258,498 and 30,789,710

Step by Step Solution

1. Step 1: Write the proportion equation
   14,258,498 : 30,789,710 = 30,789,710 : x
2. Step 2: Convert to fraction form
   14,258,498/30,789,710 = 30,789,710/x
3. Step 3: Cross multiply
   14,258,498x = 30,789,710 × 30,789,710
4. Step 4: Simplify right side
   14,258,498x = 948,006,241,884,100
5. Step 5: Solve for x
   x = 948,006,241,884,100/14,258,498
6. Step 6: Final answer
   x = 66,487,104.17