Finding the Third Proportional to 183,535 and 283,670.50

Step by Step Solution

1. Step 1: Write the proportion equation
   183,535 : 283,670.50 = 283,670.50 : x
2. Step 2: Convert to fraction form
   183,535/283,670.50 = 283,670.50/x
3. Step 3: Cross multiply
   183,535x = 283,670.50 × 283,670.50
4. Step 4: Simplify right side
   183,535x = 80,468,952,570.25
5. Step 5: Solve for x
   x = 80,468,952,570.25/183,535
6. Step 6: Final answer
   x = 438,439.28