Finding the Third Proportional to 96,117 and 210,328.69

Step by Step Solution

1. Step 1: Write the proportion equation
   96,117 : 210,328.69 = 210,328.69 : x
2. Step 2: Convert to fraction form
   96,117/210,328.69 = 210,328.69/x
3. Step 3: Cross multiply
   96,117x = 210,328.69 × 210,328.69
4. Step 4: Simplify right side
   96,117x = 44,238,156,785.47
5. Step 5: Solve for x
   x = 44,238,156,785.47/96,117
6. Step 6: Final answer
   x = 460,253.20