Finding the Third Proportional to 246,432 and 370,741.50

Step by Step Solution

1. Step 1: Write the proportion equation
   246,432 : 370,741.50 = 370,741.50 : x
2. Step 2: Convert to fraction form
   246,432/370,741.50 = 370,741.50/x
3. Step 3: Cross multiply
   246,432x = 370,741.50 × 370,741.50
4. Step 4: Simplify right side
   246,432x = 137,449,259,822.25
5. Step 5: Solve for x
   x = 137,449,259,822.25/246,432
6. Step 6: Final answer
   x = 557,757.35