Finding the Third Proportional to 141,810,274 and 308,467,172

Step by Step Solution

1. Step 1: Write the proportion equation
   141,810,274 : 308,467,172 = 308,467,172 : x
2. Step 2: Convert to fraction form
   141,810,274/308,467,172 = 308,467,172/x
3. Step 3: Cross multiply
   141,810,274x = 308,467,172 × 308,467,172
4. Step 4: Simplify right side
   141,810,274x = 95,151,996,201,677,584
5. Step 5: Solve for x
   x = 95,151,996,201,677,584/141,810,274
6. Step 6: Final answer
   x = 670,980,977.03