Finding the Third Proportional to 16,161,454 and 34,886,606

Step by Step Solution

1. Step 1: Write the proportion equation
   16,161,454 : 34,886,606 = 34,886,606 : x
2. Step 2: Convert to fraction form
   16,161,454/34,886,606 = 34,886,606/x
3. Step 3: Cross multiply
   16,161,454x = 34,886,606 × 34,886,606
4. Step 4: Simplify right side
   16,161,454x = 1,217,075,278,199,236
5. Step 5: Solve for x
   x = 1,217,075,278,199,236/16,161,454
6. Step 6: Final answer
   x = 75,307,288.45