Finding the Third Proportional to 92,820,184 and 196,705,104

Step by Step Solution

1. Step 1: Write the proportion equation
   92,820,184 : 196,705,104 = 196,705,104 : x
2. Step 2: Convert to fraction form
   92,820,184/196,705,104 = 196,705,104/x
3. Step 3: Cross multiply
   92,820,184x = 196,705,104 × 196,705,104
4. Step 4: Simplify right side
   92,820,184x = 38,692,897,939,650,816
5. Step 5: Solve for x
   x = 38,692,897,939,650,816/92,820,184
6. Step 6: Final answer
   x = 416,858,664.49