Finding the Third Proportional to 2,438,182,792 and 5,342,173,984

Step by Step Solution

1. Step 1: Write the proportion equation
   2,438,182,792 : 5,342,173,984 = 5,342,173,984 : x
2. Step 2: Convert to fraction form
   2,438,182,792/5,342,173,984 = 5,342,173,984/x
3. Step 3: Cross multiply
   2,438,182,792x = 5,342,173,984 × 5,342,173,984
4. Step 4: Simplify right side
   2,438,182,792x = 28,538,822,875,326,431,232
5. Step 5: Solve for x
   x = 28,538,822,875,326,431,232/2,438,182,792
6. Step 6: Final answer
   x = 11,704,956,235.84