Finding the Third Proportional to 13,636,783 and 30,300,536

Step by Step Solution

1. Step 1: Write the proportion equation
   13,636,783 : 30,300,536 = 30,300,536 : x
2. Step 2: Convert to fraction form
   13,636,783/30,300,536 = 30,300,536/x
3. Step 3: Cross multiply
   13,636,783x = 30,300,536 × 30,300,536
4. Step 4: Simplify right side
   13,636,783x = 918,122,481,887,296
5. Step 5: Solve for x
   x = 918,122,481,887,296/13,636,783
6. Step 6: Final answer
   x = 67,326,911.48