Finding the Third Proportional to 13,518,930 and 30,060,412

Step by Step Solution

1. Step 1: Write the proportion equation
   13,518,930 : 30,060,412 = 30,060,412 : x
2. Step 2: Convert to fraction form
   13,518,930/30,060,412 = 30,060,412/x
3. Step 3: Cross multiply
   13,518,930x = 30,060,412 × 30,060,412
4. Step 4: Simplify right side
   13,518,930x = 903,628,369,609,744
5. Step 5: Solve for x
   x = 903,628,369,609,744/13,518,930
6. Step 6: Final answer
   x = 66,841,707.86