Finding the Third Proportional to 426,367,349,972 and 948,064,354,008

Step by Step Solution

1. Step 1: Write the proportion equation
   426,367,349,972 : 948,064,354,008 = 948,064,354,008 : x
2. Step 2: Convert to fraction form
   426,367,349,972/948,064,354,008 = 948,064,354,008/x
3. Step 3: Cross multiply
   426,367,349,972x = 948,064,354,008 × 948,064,354,008
4. Step 4: Simplify right side
   426,367,349,972x = 898,826,019,340,606,330,896,384
5. Step 5: Solve for x
   x = 898,826,019,340,606,330,896,384/426,367,349,972
6. Step 6: Final answer
   x = 2,108,102,366,186.42