Finding the Third Proportional to 13,519,348 and 30,061,368

Step by Step Solution

1. Step 1: Write the proportion equation
   13,519,348 : 30,061,368 = 30,061,368 : x
2. Step 2: Convert to fraction form
   13,519,348/30,061,368 = 30,061,368/x
3. Step 3: Cross multiply
   13,519,348x = 30,061,368 × 30,061,368
4. Step 4: Simplify right side
   13,519,348x = 903,685,846,031,424
5. Step 5: Solve for x
   x = 903,685,846,031,424/13,519,348
6. Step 6: Final answer
   x = 66,843,892.62