Finding the Third Proportional to 112,567.50 and 237,798

Step by Step Solution

1. Step 1: Write the proportion equation
   112,567.50 : 237,798 = 237,798 : x
2. Step 2: Convert to fraction form
   112,567.50/237,798 = 237,798/x
3. Step 3: Cross multiply
   112,567.50x = 237,798 × 237,798
4. Step 4: Simplify right side
   112,567.50x = 56,547,888,804
5. Step 5: Solve for x
   x = 56,547,888,804/112,567.50
6. Step 6: Final answer
   x = 502,346.49