Finding the Third Proportional to 29,164,896 and 63,819,504

Step by Step Solution

1. Step 1: Write the proportion equation
   29,164,896 : 63,819,504 = 63,819,504 : x
2. Step 2: Convert to fraction form
   29,164,896/63,819,504 = 63,819,504/x
3. Step 3: Cross multiply
   29,164,896x = 63,819,504 × 63,819,504
4. Step 4: Simplify right side
   29,164,896x = 4,072,929,090,806,016
5. Step 5: Solve for x
   x = 4,072,929,090,806,016/29,164,896
6. Step 6: Final answer
   x = 139,651,761.17