Finding the Third Proportional to 35,077,870.13 and 76,530,116.25

Step by Step Solution

1. Step 1: Write the proportion equation
   35,077,870.13 : 76,530,116.25 = 76,530,116.25 : x
2. Step 2: Convert to fraction form
   35,077,870.13/76,530,116.25 = 76,530,116.25/x
3. Step 3: Cross multiply
   35,077,870.13x = 76,530,116.25 × 76,530,116.25
4. Step 4: Simplify right side
   35,077,870.13x = 5,856,858,693,238,514
5. Step 5: Solve for x
   x = 5,856,858,693,238,514/35,077,870.13
6. Step 6: Final answer
   x = 166,967,340.73