Finding the Third Proportional to 7,916,410 and 17,290,334

Step by Step Solution

1. Step 1: Write the proportion equation
   7,916,410 : 17,290,334 = 17,290,334 : x
2. Step 2: Convert to fraction form
   7,916,410/17,290,334 = 17,290,334/x
3. Step 3: Cross multiply
   7,916,410x = 17,290,334 × 17,290,334
4. Step 4: Simplify right side
   7,916,410x = 298,955,649,831,556
5. Step 5: Solve for x
   x = 298,955,649,831,556/7,916,410
6. Step 6: Final answer
   x = 37,764,043.28