Finding the Third Proportional to 82,222,955 and 182,829,664

Step by Step Solution

1. Step 1: Write the proportion equation
   82,222,955 : 182,829,664 = 182,829,664 : x
2. Step 2: Convert to fraction form
   82,222,955/182,829,664 = 182,829,664/x
3. Step 3: Cross multiply
   82,222,955x = 182,829,664 × 182,829,664
4. Step 4: Simplify right side
   82,222,955x = 33,426,686,038,352,896
5. Step 5: Solve for x
   x = 33,426,686,038,352,896/82,222,955
6. Step 6: Final answer
   x = 406,537,153.02