Finding the Third Proportional to 38,188.13 and 83,898.56

Step by Step Solution

1. Step 1: Write the proportion equation
   38,188.13 : 83,898.56 = 83,898.56 : x
2. Step 2: Convert to fraction form
   38,188.13/83,898.56 = 83,898.56/x
3. Step 3: Cross multiply
   38,188.13x = 83,898.56 × 83,898.56
4. Step 4: Simplify right side
   38,188.13x = 7,038,968,789.57
5. Step 5: Solve for x
   x = 7,038,968,789.57/38,188.13
6. Step 6: Final answer
   x = 184,323.50