Finding the Third Proportional to 10,833,617,453.25 and 21,971,851,573.50

Step by Step Solution

1. Step 1: Write the proportion equation
   10,833,617,453.25 : 21,971,851,573.50 = 21,971,851,573.50 : x
2. Step 2: Convert to fraction form
   10,833,617,453.25/21,971,851,573.50 = 21,971,851,573.50/x
3. Step 3: Cross multiply
   10,833,617,453.25x = 21,971,851,573.50 × 21,971,851,573.50
4. Step 4: Simplify right side
   10,833,617,453.25x = 482,762,261,567,914,442,752
5. Step 5: Solve for x
   x = 482,762,261,567,914,442,752/10,833,617,453.25
6. Step 6: Final answer
   x = 44,561,501,608.41