Finding the Third Proportional to 112,967,889 and 174,564,162

Step by Step Solution

1. Step 1: Write the proportion equation
   112,967,889 : 174,564,162 = 174,564,162 : x
2. Step 2: Convert to fraction form
   112,967,889/174,564,162 = 174,564,162/x
3. Step 3: Cross multiply
   112,967,889x = 174,564,162 × 174,564,162
4. Step 4: Simplify right side
   112,967,889x = 30,472,646,654,762,244
5. Step 5: Solve for x
   x = 30,472,646,654,762,244/112,967,889
6. Step 6: Final answer
   x = 269,746,092.67