Finding the Third Proportional to 13,303,982 and 28,736,852

Step by Step Solution

1. Step 1: Write the proportion equation
   13,303,982 : 28,736,852 = 28,736,852 : x
2. Step 2: Convert to fraction form
   13,303,982/28,736,852 = 28,736,852/x
3. Step 3: Cross multiply
   13,303,982x = 28,736,852 × 28,736,852
4. Step 4: Simplify right side
   13,303,982x = 825,806,662,869,904
5. Step 5: Solve for x
   x = 825,806,662,869,904/13,303,982
6. Step 6: Final answer
   x = 62,072,142.23