Finding the Third Proportional to 79,866,824 and 116,805,036

Step by Step Solution

1. Step 1: Write the proportion equation
   79,866,824 : 116,805,036 = 116,805,036 : x
2. Step 2: Convert to fraction form
   79,866,824/116,805,036 = 116,805,036/x
3. Step 3: Cross multiply
   79,866,824x = 116,805,036 × 116,805,036
4. Step 4: Simplify right side
   79,866,824x = 13,643,416,434,961,296
5. Step 5: Solve for x
   x = 13,643,416,434,961,296/79,866,824
6. Step 6: Final answer
   x = 170,827,081.28