Finding the Third Proportional to 13,519,072 and 30,060,688

Step by Step Solution

1. Step 1: Write the proportion equation
   13,519,072 : 30,060,688 = 30,060,688 : x
2. Step 2: Convert to fraction form
   13,519,072/30,060,688 = 30,060,688/x
3. Step 3: Cross multiply
   13,519,072x = 30,060,688 × 30,060,688
4. Step 4: Simplify right side
   13,519,072x = 903,644,963,033,344
5. Step 5: Solve for x
   x = 903,644,963,033,344/13,519,072
6. Step 6: Final answer
   x = 66,842,233.18