Finding the Third Proportional to 13,772,205 and 30,162,240

Step by Step Solution

1. Step 1: Write the proportion equation
   13,772,205 : 30,162,240 = 30,162,240 : x
2. Step 2: Convert to fraction form
   13,772,205/30,162,240 = 30,162,240/x
3. Step 3: Cross multiply
   13,772,205x = 30,162,240 × 30,162,240
4. Step 4: Simplify right side
   13,772,205x = 909,760,721,817,600
5. Step 5: Solve for x
   x = 909,760,721,817,600/13,772,205
6. Step 6: Final answer
   x = 66,057,738.89