Finding the Third Proportional to 269,915,510,358 and 562,171,768,086

Step by Step Solution

1. Step 1: Write the proportion equation
   269,915,510,358 : 562,171,768,086 = 562,171,768,086 : x
2. Step 2: Convert to fraction form
   269,915,510,358/562,171,768,086 = 562,171,768,086/x
3. Step 3: Cross multiply
   269,915,510,358x = 562,171,768,086 × 562,171,768,086
4. Step 4: Simplify right side
   269,915,510,358x = 316,037,096,832,939,358,945,280
5. Step 5: Solve for x
   x = 316,037,096,832,939,358,945,280/269,915,510,358
6. Step 6: Final answer
   x = 1,170,874,161,376.52