Finding the Third Proportional to 100,908 and 237,866.63

Step by Step Solution

1. Step 1: Write the proportion equation
   100,908 : 237,866.63 = 237,866.63 : x
2. Step 2: Convert to fraction form
   100,908/237,866.63 = 237,866.63/x
3. Step 3: Cross multiply
   100,908x = 237,866.63 × 237,866.63
4. Step 4: Simplify right side
   100,908x = 56,580,531,288.89
5. Step 5: Solve for x
   x = 56,580,531,288.89/100,908
6. Step 6: Final answer
   x = 560,714.03