Finding the Third Proportional to 485,323,677,846 and 1,055,120,535,882

Step by Step Solution

1. Step 1: Write the proportion equation
   485,323,677,846 : 1,055,120,535,882 = 1,055,120,535,882 : x
2. Step 2: Convert to fraction form
   485,323,677,846/1,055,120,535,882 = 1,055,120,535,882/x
3. Step 3: Cross multiply
   485,323,677,846x = 1,055,120,535,882 × 1,055,120,535,882
4. Step 4: Simplify right side
   485,323,677,846x = 1,113,279,345,239,918,834,089,984
5. Step 5: Solve for x
   x = 1,113,279,345,239,918,834,089,984/485,323,677,846
6. Step 6: Final answer
   x = 2,293,890,440,666.24