Finding the Third Proportional to 16,197,994.14 and 35,426,401.42

Step by Step Solution

1. Step 1: Write the proportion equation
   16,197,994.14 : 35,426,401.42 = 35,426,401.42 : x
2. Step 2: Convert to fraction form
   16,197,994.14/35,426,401.42 = 35,426,401.42/x
3. Step 3: Cross multiply
   16,197,994.14x = 35,426,401.42 × 35,426,401.42
4. Step 4: Simplify right side
   16,197,994.14x = 1,255,029,917,427,005
5. Step 5: Solve for x
   x = 1,255,029,917,427,005/16,197,994.14
6. Step 6: Final answer
   x = 77,480,576.08