Finding the Third Proportional to 126,156,980 and 184,445,922

Step by Step Solution

1. Step 1: Write the proportion equation
   126,156,980 : 184,445,922 = 184,445,922 : x
2. Step 2: Convert to fraction form
   126,156,980/184,445,922 = 184,445,922/x
3. Step 3: Cross multiply
   126,156,980x = 184,445,922 × 184,445,922
4. Step 4: Simplify right side
   126,156,980x = 34,020,298,142,430,084
5. Step 5: Solve for x
   x = 34,020,298,142,430,084/126,156,980
6. Step 6: Final answer
   x = 269,666,396.12