Finding the Third Proportional to 183,718 and 260,032.50

Step by Step Solution

1. Step 1: Write the proportion equation
   183,718 : 260,032.50 = 260,032.50 : x
2. Step 2: Convert to fraction form
   183,718/260,032.50 = 260,032.50/x
3. Step 3: Cross multiply
   183,718x = 260,032.50 × 260,032.50
4. Step 4: Simplify right side
   183,718x = 67,616,901,056.25
5. Step 5: Solve for x
   x = 67,616,901,056.25/183,718
6. Step 6: Final answer
   x = 368,047.23