Finding the Third Proportional to 849,064 and 1,254,156

Step by Step Solution

1. Step 1: Write the proportion equation
   849,064 : 1,254,156 = 1,254,156 : x
2. Step 2: Convert to fraction form
   849,064/1,254,156 = 1,254,156/x
3. Step 3: Cross multiply
   849,064x = 1,254,156 × 1,254,156
4. Step 4: Simplify right side
   849,064x = 1,572,907,272,336
5. Step 5: Solve for x
   x = 1,572,907,272,336/849,064
6. Step 6: Final answer
   x = 1,852,519.09