Finding the Third Proportional to 158,594.25 and 357,112.50

Step by Step Solution

1. Step 1: Write the proportion equation
   158,594.25 : 357,112.50 = 357,112.50 : x
2. Step 2: Convert to fraction form
   158,594.25/357,112.50 = 357,112.50/x
3. Step 3: Cross multiply
   158,594.25x = 357,112.50 × 357,112.50
4. Step 4: Simplify right side
   158,594.25x = 127,529,337,656.25
5. Step 5: Solve for x
   x = 127,529,337,656.25/158,594.25
6. Step 6: Final answer
   x = 804,123.34