Finding the Third Proportional to 1,237,101,846,078 and 2,663,271,363,900

Step by Step Solution

1. Step 1: Write the proportion equation
   1,237,101,846,078 : 2,663,271,363,900 = 2,663,271,363,900 : x
2. Step 2: Convert to fraction form
   1,237,101,846,078/2,663,271,363,900 = 2,663,271,363,900/x
3. Step 3: Cross multiply
   1,237,101,846,078x = 2,663,271,363,900 × 2,663,271,363,900
4. Step 4: Simplify right side
   1,237,101,846,078x = 7,093,014,357,769,766,731,513,856
5. Step 5: Solve for x
   x = 7,093,014,357,769,766,731,513,856/1,237,101,846,078
6. Step 6: Final answer
   x = 5,733,573,497,005.80