Finding the Third Proportional to 40,920,074 and 88,651,068

Step by Step Solution

1. Step 1: Write the proportion equation
   40,920,074 : 88,651,068 = 88,651,068 : x
2. Step 2: Convert to fraction form
   40,920,074/88,651,068 = 88,651,068/x
3. Step 3: Cross multiply
   40,920,074x = 88,651,068 × 88,651,068
4. Step 4: Simplify right side
   40,920,074x = 7,859,011,857,540,624
5. Step 5: Solve for x
   x = 7,859,011,857,540,624/40,920,074
6. Step 6: Final answer
   x = 192,057,615.96