Finding the Third Proportional to 17,155,276 and 37,722,272

Step by Step Solution

1. Step 1: Write the proportion equation
   17,155,276 : 37,722,272 = 37,722,272 : x
2. Step 2: Convert to fraction form
   17,155,276/37,722,272 = 37,722,272/x
3. Step 3: Cross multiply
   17,155,276x = 37,722,272 × 37,722,272
4. Step 4: Simplify right side
   17,155,276x = 1,422,969,804,841,984
5. Step 5: Solve for x
   x = 1,422,969,804,841,984/17,155,276
6. Step 6: Final answer
   x = 82,946,482.75