Finding the Third Proportional to 35,452,630 and 77,116,888

Step by Step Solution

1. Step 1: Write the proportion equation
   35,452,630 : 77,116,888 = 77,116,888 : x
2. Step 2: Convert to fraction form
   35,452,630/77,116,888 = 77,116,888/x
3. Step 3: Cross multiply
   35,452,630x = 77,116,888 × 77,116,888
4. Step 4: Simplify right side
   35,452,630x = 5,947,014,414,804,544
5. Step 5: Solve for x
   x = 5,947,014,414,804,544/35,452,630
6. Step 6: Final answer
   x = 167,745,366.56