Finding the Third Proportional to 28,402 and 58,196

Step by Step Solution

1. Step 1: Write the proportion equation
   28,402 : 58,196 = 58,196 : x
2. Step 2: Convert to fraction form
   28,402/58,196 = 58,196/x
3. Step 3: Cross multiply
   28,402x = 58,196 × 58,196
4. Step 4: Simplify right side
   28,402x = 3,386,774,416
5. Step 5: Solve for x
   x = 3,386,774,416/28,402
6. Step 6: Final answer
   x = 119,244.22