Finding the Third Proportional to 1,455,423,936 and 3,165,853,194

Step by Step Solution

1. Step 1: Write the proportion equation
   1,455,423,936 : 3,165,853,194 = 3,165,853,194 : x
2. Step 2: Convert to fraction form
   1,455,423,936/3,165,853,194 = 3,165,853,194/x
3. Step 3: Cross multiply
   1,455,423,936x = 3,165,853,194 × 3,165,853,194
4. Step 4: Simplify right side
   1,455,423,936x = 10,022,626,445,960,001,536
5. Step 5: Solve for x
   x = 10,022,626,445,960,001,536/1,455,423,936
6. Step 6: Final answer
   x = 6,886,396,601.05