Finding the Third Proportional to 747,715,439.25 and 1,627,095,386.25

Step by Step Solution

1. Step 1: Write the proportion equation
   747,715,439.25 : 1,627,095,386.25 = 1,627,095,386.25 : x
2. Step 2: Convert to fraction form
   747,715,439.25/1,627,095,386.25 = 1,627,095,386.25/x
3. Step 3: Cross multiply
   747,715,439.25x = 1,627,095,386.25 × 1,627,095,386.25
4. Step 4: Simplify right side
   747,715,439.25x = 2,647,439,395,956,036,608
5. Step 5: Solve for x
   x = 2,647,439,395,956,036,608/747,715,439.25
6. Step 6: Final answer
   x = 3,540,704,467.21