Finding the Third Proportional to 84,895,088 and 181,903,456

Step by Step Solution

1. Step 1: Write the proportion equation
   84,895,088 : 181,903,456 = 181,903,456 : x
2. Step 2: Convert to fraction form
   84,895,088/181,903,456 = 181,903,456/x
3. Step 3: Cross multiply
   84,895,088x = 181,903,456 × 181,903,456
4. Step 4: Simplify right side
   84,895,088x = 33,088,867,304,743,936
5. Step 5: Solve for x
   x = 33,088,867,304,743,936/84,895,088
6. Step 6: Final answer
   x = 389,761,858.83