Finding the Third Proportional to 22,357,442 and 31,642,167

Step by Step Solution

1. Step 1: Write the proportion equation
   22,357,442 : 31,642,167 = 31,642,167 : x
2. Step 2: Convert to fraction form
   22,357,442/31,642,167 = 31,642,167/x
3. Step 3: Cross multiply
   22,357,442x = 31,642,167 × 31,642,167
4. Step 4: Simplify right side
   22,357,442x = 1,001,226,732,455,889
5. Step 5: Solve for x
   x = 1,001,226,732,455,889/22,357,442
6. Step 6: Final answer
   x = 44,782,705.13