Finding the Third Proportional to 5,598,373,094 and 12,027,559,878

Step by Step Solution

1. Step 1: Write the proportion equation
   5,598,373,094 : 12,027,559,878 = 12,027,559,878 : x
2. Step 2: Convert to fraction form
   5,598,373,094/12,027,559,878 = 12,027,559,878/x
3. Step 3: Cross multiply
   5,598,373,094x = 12,027,559,878 × 12,027,559,878
4. Step 4: Simplify right side
   5,598,373,094x = 144,662,196,618,875,371,520
5. Step 5: Solve for x
   x = 144,662,196,618,875,371,520/5,598,373,094
6. Step 6: Final answer
   x = 25,840,042,131.87