Finding the Third Proportional to 1,342,356,466 and 3,164,307,454

Step by Step Solution

1. Step 1: Write the proportion equation
   1,342,356,466 : 3,164,307,454 = 3,164,307,454 : x
2. Step 2: Convert to fraction form
   1,342,356,466/3,164,307,454 = 3,164,307,454/x
3. Step 3: Cross multiply
   1,342,356,466x = 3,164,307,454 × 3,164,307,454
4. Step 4: Simplify right side
   1,342,356,466x = 10,012,841,663,439,962,112
5. Step 5: Solve for x
   x = 10,012,841,663,439,962,112/1,342,356,466
6. Step 6: Final answer
   x = 7,459,152,555.26