Finding the Third Proportional to 16,139,760 and 34,582,061

Step by Step Solution

1. Step 1: Write the proportion equation
   16,139,760 : 34,582,061 = 34,582,061 : x
2. Step 2: Convert to fraction form
   16,139,760/34,582,061 = 34,582,061/x
3. Step 3: Cross multiply
   16,139,760x = 34,582,061 × 34,582,061
4. Step 4: Simplify right side
   16,139,760x = 1,195,918,943,007,721
5. Step 5: Solve for x
   x = 1,195,918,943,007,721/16,139,760
6. Step 6: Final answer
   x = 74,097,690.61