Finding the Third Proportional to 134,754 and 291,934.50

Step by Step Solution

1. Step 1: Write the proportion equation
   134,754 : 291,934.50 = 291,934.50 : x
2. Step 2: Convert to fraction form
   134,754/291,934.50 = 291,934.50/x
3. Step 3: Cross multiply
   134,754x = 291,934.50 × 291,934.50
4. Step 4: Simplify right side
   134,754x = 85,225,752,290.25
5. Step 5: Solve for x
   x = 85,225,752,290.25/134,754
6. Step 6: Final answer
   x = 632,454.34