Finding the Third Proportional to 17,364,072 and 37,717,368

Step by Step Solution

1. Step 1: Write the proportion equation
   17,364,072 : 37,717,368 = 37,717,368 : x
2. Step 2: Convert to fraction form
   17,364,072/37,717,368 = 37,717,368/x
3. Step 3: Cross multiply
   17,364,072x = 37,717,368 × 37,717,368
4. Step 4: Simplify right side
   17,364,072x = 1,422,599,848,847,424
5. Step 5: Solve for x
   x = 1,422,599,848,847,424/17,364,072
6. Step 6: Final answer
   x = 81,927,778.74