Finding the Third Proportional to 69,309,513,592 and 151,906,115,068

Step by Step Solution

1. Step 1: Write the proportion equation
   69,309,513,592 : 151,906,115,068 = 151,906,115,068 : x
2. Step 2: Convert to fraction form
   69,309,513,592/151,906,115,068 = 151,906,115,068/x
3. Step 3: Cross multiply
   69,309,513,592x = 151,906,115,068 × 151,906,115,068
4. Step 4: Simplify right side
   69,309,513,592x = 23,075,467,795,052,456,050,688
5. Step 5: Solve for x
   x = 23,075,467,795,052,456,050,688/69,309,513,592
6. Step 6: Final answer
   x = 332,933,627,710.76