Finding the Third Proportional to 76,866,162 and 167,915,748

Step by Step Solution

1. Step 1: Write the proportion equation
   76,866,162 : 167,915,748 = 167,915,748 : x
2. Step 2: Convert to fraction form
   76,866,162/167,915,748 = 167,915,748/x
3. Step 3: Cross multiply
   76,866,162x = 167,915,748 × 167,915,748
4. Step 4: Simplify right side
   76,866,162x = 28,195,698,426,399,504
5. Step 5: Solve for x
   x = 28,195,698,426,399,504/76,866,162
6. Step 6: Final answer
   x = 366,815,484.12