Finding the Third Proportional to 7,979,080 and 17,552,240

Step by Step Solution

1. Step 1: Write the proportion equation
   7,979,080 : 17,552,240 = 17,552,240 : x
2. Step 2: Convert to fraction form
   7,979,080/17,552,240 = 17,552,240/x
3. Step 3: Cross multiply
   7,979,080x = 17,552,240 × 17,552,240
4. Step 4: Simplify right side
   7,979,080x = 308,081,129,017,600
5. Step 5: Solve for x
   x = 308,081,129,017,600/7,979,080
6. Step 6: Final answer
   x = 38,611,109.18