Finding the Third Proportional to 277,861.50 and 607,095

Step by Step Solution

1. Step 1: Write the proportion equation
   277,861.50 : 607,095 = 607,095 : x
2. Step 2: Convert to fraction form
   277,861.50/607,095 = 607,095/x
3. Step 3: Cross multiply
   277,861.50x = 607,095 × 607,095
4. Step 4: Simplify right side
   277,861.50x = 368,564,339,025
5. Step 5: Solve for x
   x = 368,564,339,025/277,861.50
6. Step 6: Final answer
   x = 1,326,431.83