Finding the Third Proportional to 7,421,175 and 16,111,359

Step by Step Solution

1. Step 1: Write the proportion equation
   7,421,175 : 16,111,359 = 16,111,359 : x
2. Step 2: Convert to fraction form
   7,421,175/16,111,359 = 16,111,359/x
3. Step 3: Cross multiply
   7,421,175x = 16,111,359 × 16,111,359
4. Step 4: Simplify right side
   7,421,175x = 259,575,888,826,881
5. Step 5: Solve for x
   x = 259,575,888,826,881/7,421,175
6. Step 6: Final answer
   x = 34,977,734.50