Finding the Third Proportional to 377,341.50 and 560,875.50

Step by Step Solution

1. Step 1: Write the proportion equation
   377,341.50 : 560,875.50 = 560,875.50 : x
2. Step 2: Convert to fraction form
   377,341.50/560,875.50 = 560,875.50/x
3. Step 3: Cross multiply
   377,341.50x = 560,875.50 × 560,875.50
4. Step 4: Simplify right side
   377,341.50x = 314,581,326,500.25
5. Step 5: Solve for x
   x = 314,581,326,500.25/377,341.50
6. Step 6: Final answer
   x = 833,678.05