Finding the Third Proportional to 35,546,164 and 73,612,904

Step by Step Solution

1. Step 1: Write the proportion equation
   35,546,164 : 73,612,904 = 73,612,904 : x
2. Step 2: Convert to fraction form
   35,546,164/73,612,904 = 73,612,904/x
3. Step 3: Cross multiply
   35,546,164x = 73,612,904 × 73,612,904
4. Step 4: Simplify right side
   35,546,164x = 5,418,859,635,313,216
5. Step 5: Solve for x
   x = 5,418,859,635,313,216/35,546,164
6. Step 6: Final answer
   x = 152,445,693.87