Finding the Third Proportional to 42,775,436 and 92,369,020

Step by Step Solution

1. Step 1: Write the proportion equation
   42,775,436 : 92,369,020 = 92,369,020 : x
2. Step 2: Convert to fraction form
   42,775,436/92,369,020 = 92,369,020/x
3. Step 3: Cross multiply
   42,775,436x = 92,369,020 × 92,369,020
4. Step 4: Simplify right side
   42,775,436x = 8,532,035,855,760,400
5. Step 5: Solve for x
   x = 8,532,035,855,760,400/42,775,436
6. Step 6: Final answer
   x = 199,461,107.91