Finding the Third Proportional to 21,445,032 and 46,672,656

Step by Step Solution

1. Step 1: Write the proportion equation
   21,445,032 : 46,672,656 = 46,672,656 : x
2. Step 2: Convert to fraction form
   21,445,032/46,672,656 = 46,672,656/x
3. Step 3: Cross multiply
   21,445,032x = 46,672,656 × 46,672,656
4. Step 4: Simplify right side
   21,445,032x = 2,178,336,818,094,336
5. Step 5: Solve for x
   x = 2,178,336,818,094,336/21,445,032
6. Step 6: Final answer
   x = 101,577,690.26