Finding the Third Proportional to 507,065,440 and 1,111,338,656

Step by Step Solution

1. Step 1: Write the proportion equation
   507,065,440 : 1,111,338,656 = 1,111,338,656 : x
2. Step 2: Convert to fraction form
   507,065,440/1,111,338,656 = 1,111,338,656/x
3. Step 3: Cross multiply
   507,065,440x = 1,111,338,656 × 1,111,338,656
4. Step 4: Simplify right side
   507,065,440x = 1,235,073,608,319,886,336
5. Step 5: Solve for x
   x = 1,235,073,608,319,886,336/507,065,440
6. Step 6: Final answer
   x = 2,435,728,233.26