Finding the Third Proportional to 22,199,904 and 45,012,216

Step by Step Solution

1. Step 1: Write the proportion equation
   22,199,904 : 45,012,216 = 45,012,216 : x
2. Step 2: Convert to fraction form
   22,199,904/45,012,216 = 45,012,216/x
3. Step 3: Cross multiply
   22,199,904x = 45,012,216 × 45,012,216
4. Step 4: Simplify right side
   22,199,904x = 2,026,099,589,230,656
5. Step 5: Solve for x
   x = 2,026,099,589,230,656/22,199,904
6. Step 6: Final answer
   x = 91,266,141.93