Finding the Third Proportional to 175,996.50 and 373,807.50

Step by Step Solution

1. Step 1: Write the proportion equation
   175,996.50 : 373,807.50 = 373,807.50 : x
2. Step 2: Convert to fraction form
   175,996.50/373,807.50 = 373,807.50/x
3. Step 3: Cross multiply
   175,996.50x = 373,807.50 × 373,807.50
4. Step 4: Simplify right side
   175,996.50x = 139,732,047,056.25
5. Step 5: Solve for x
   x = 139,732,047,056.25/175,996.50
6. Step 6: Final answer
   x = 793,947.87