Finding the Third Proportional to 71,482.50 and 156,967.88

Step by Step Solution

1. Step 1: Write the proportion equation
   71,482.50 : 156,967.88 = 156,967.88 : x
2. Step 2: Convert to fraction form
   71,482.50/156,967.88 = 156,967.88/x
3. Step 3: Cross multiply
   71,482.50x = 156,967.88 × 156,967.88
4. Step 4: Simplify right side
   71,482.50x = 24,638,913,782.02
5. Step 5: Solve for x
   x = 24,638,913,782.02/71,482.50
6. Step 6: Final answer
   x = 344,684.56