Finding the Third Proportional to 183,441 and 261,715.50

Step by Step Solution

1. Step 1: Write the proportion equation
   183,441 : 261,715.50 = 261,715.50 : x
2. Step 2: Convert to fraction form
   183,441/261,715.50 = 261,715.50/x
3. Step 3: Cross multiply
   183,441x = 261,715.50 × 261,715.50
4. Step 4: Simplify right side
   183,441x = 68,495,002,940.25
5. Step 5: Solve for x
   x = 68,495,002,940.25/183,441
6. Step 6: Final answer
   x = 373,389.83