Finding the Third Proportional to 904,376 and 1,439,592

Step by Step Solution

1. Step 1: Write the proportion equation
   904,376 : 1,439,592 = 1,439,592 : x
2. Step 2: Convert to fraction form
   904,376/1,439,592 = 1,439,592/x
3. Step 3: Cross multiply
   904,376x = 1,439,592 × 1,439,592
4. Step 4: Simplify right side
   904,376x = 2,072,425,126,464
5. Step 5: Solve for x
   x = 2,072,425,126,464/904,376
6. Step 6: Final answer
   x = 2,291,552.55