Finding the Third Proportional to 183,784.50 and 395,730

Step by Step Solution

1. Step 1: Write the proportion equation
   183,784.50 : 395,730 = 395,730 : x
2. Step 2: Convert to fraction form
   183,784.50/395,730 = 395,730/x
3. Step 3: Cross multiply
   183,784.50x = 395,730 × 395,730
4. Step 4: Simplify right side
   183,784.50x = 156,602,232,900
5. Step 5: Solve for x
   x = 156,602,232,900/183,784.50
6. Step 6: Final answer
   x = 852,097.06