Finding the Third Proportional to 116,098.50 and 237,117

Step by Step Solution

1. Step 1: Write the proportion equation
   116,098.50 : 237,117 = 237,117 : x
2. Step 2: Convert to fraction form
   116,098.50/237,117 = 237,117/x
3. Step 3: Cross multiply
   116,098.50x = 237,117 × 237,117
4. Step 4: Simplify right side
   116,098.50x = 56,224,471,689
5. Step 5: Solve for x
   x = 56,224,471,689/116,098.50
6. Step 6: Final answer
   x = 484,282.50