Finding the Third Proportional to 184,810.50 and 404,977.50

Step by Step Solution

1. Step 1: Write the proportion equation
   184,810.50 : 404,977.50 = 404,977.50 : x
2. Step 2: Convert to fraction form
   184,810.50/404,977.50 = 404,977.50/x
3. Step 3: Cross multiply
   184,810.50x = 404,977.50 × 404,977.50
4. Step 4: Simplify right side
   184,810.50x = 164,006,775,506.25
5. Step 5: Solve for x
   x = 164,006,775,506.25/184,810.50
6. Step 6: Final answer
   x = 887,432.13