Finding the Third Proportional to 95,038.31 and 142,276.50

Step by Step Solution

1. Step 1: Write the proportion equation
   95,038.31 : 142,276.50 = 142,276.50 : x
2. Step 2: Convert to fraction form
   95,038.31/142,276.50 = 142,276.50/x
3. Step 3: Cross multiply
   95,038.31x = 142,276.50 × 142,276.50
4. Step 4: Simplify right side
   95,038.31x = 20,242,602,452.25
5. Step 5: Solve for x
   x = 20,242,602,452.25/95,038.31
6. Step 6: Final answer
   x = 212,994.13