Finding the Third Proportional to 1,364,598,054 and 1,995,721,146

Step by Step Solution

1. Step 1: Write the proportion equation
   1,364,598,054 : 1,995,721,146 = 1,995,721,146 : x
2. Step 2: Convert to fraction form
   1,364,598,054/1,995,721,146 = 1,995,721,146/x
3. Step 3: Cross multiply
   1,364,598,054x = 1,995,721,146 × 1,995,721,146
4. Step 4: Simplify right side
   1,364,598,054x = 3,982,902,892,591,553,536
5. Step 5: Solve for x
   x = 3,982,902,892,591,553,536/1,364,598,054
6. Step 6: Final answer
   x = 2,918,737,045.62