Finding the Third Proportional to 5,846,221,606 and 13,641,655,209.50

Step by Step Solution

1. Step 1: Write the proportion equation
   5,846,221,606 : 13,641,655,209.50 = 13,641,655,209.50 : x
2. Step 2: Convert to fraction form
   5,846,221,606/13,641,655,209.50 = 13,641,655,209.50/x
3. Step 3: Cross multiply
   5,846,221,606x = 13,641,655,209.50 × 13,641,655,209.50
4. Step 4: Simplify right side
   5,846,221,606x = 186,094,756,854,878,502,912
5. Step 5: Solve for x
   x = 186,094,756,854,878,502,912/5,846,221,606
6. Step 6: Final answer
   x = 31,831,628,938.58