Finding the Third Proportional to 35,452,512 and 77,116,650

Step by Step Solution

1. Step 1: Write the proportion equation
   35,452,512 : 77,116,650 = 77,116,650 : x
2. Step 2: Convert to fraction form
   35,452,512/77,116,650 = 77,116,650/x
3. Step 3: Cross multiply
   35,452,512x = 77,116,650 × 77,116,650
4. Step 4: Simplify right side
   35,452,512x = 5,946,977,707,222,500
5. Step 5: Solve for x
   x = 5,946,977,707,222,500/35,452,512
6. Step 6: Final answer
   x = 167,744,889.48