Finding the Third Proportional to 22,920,169 and 34,380,258

Step by Step Solution

1. Step 1: Write the proportion equation
   22,920,169 : 34,380,258 = 34,380,258 : x
2. Step 2: Convert to fraction form
   22,920,169/34,380,258 = 34,380,258/x
3. Step 3: Cross multiply
   22,920,169x = 34,380,258 × 34,380,258
4. Step 4: Simplify right side
   22,920,169x = 1,182,002,140,146,564
5. Step 5: Solve for x
   x = 1,182,002,140,146,564/22,920,169
6. Step 6: Final answer
   x = 51,570,393.75