Finding the Third Proportional to 521,764,034 and 1,137,283,308

Step by Step Solution

1. Step 1: Write the proportion equation
   521,764,034 : 1,137,283,308 = 1,137,283,308 : x
2. Step 2: Convert to fraction form
   521,764,034/1,137,283,308 = 1,137,283,308/x
3. Step 3: Cross multiply
   521,764,034x = 1,137,283,308 × 1,137,283,308
4. Step 4: Simplify right side
   521,764,034x = 1,293,413,322,655,422,976
5. Step 5: Solve for x
   x = 1,293,413,322,655,422,976/521,764,034
6. Step 6: Final answer
   x = 2,478,923,878.17