Finding the Third Proportional to 5,549,342,952 and 12,948,914,373

Step by Step Solution

1. Step 1: Write the proportion equation
   5,549,342,952 : 12,948,914,373 = 12,948,914,373 : x
2. Step 2: Convert to fraction form
   5,549,342,952/12,948,914,373 = 12,948,914,373/x
3. Step 3: Cross multiply
   5,549,342,952x = 12,948,914,373 × 12,948,914,373
4. Step 4: Simplify right side
   5,549,342,952x = 167,674,383,439,285,977,088
5. Step 5: Solve for x
   x = 167,674,383,439,285,977,088/5,549,342,952
6. Step 6: Final answer
   x = 30,215,177,704.75