Finding the Third Proportional to 184,410 and 284,801.63

Step by Step Solution

1. Step 1: Write the proportion equation
   184,410 : 284,801.63 = 284,801.63 : x
2. Step 2: Convert to fraction form
   184,410/284,801.63 = 284,801.63/x
3. Step 3: Cross multiply
   184,410x = 284,801.63 × 284,801.63
4. Step 4: Simplify right side
   184,410x = 81,111,965,602.64
5. Step 5: Solve for x
   x = 81,111,965,602.64/184,410
6. Step 6: Final answer
   x = 439,845.81