Finding the Third Proportional to 469,047 and 1,106,143

Step by Step Solution

1. Step 1: Write the proportion equation
   469,047 : 1,106,143 = 1,106,143 : x
2. Step 2: Convert to fraction form
   469,047/1,106,143 = 1,106,143/x
3. Step 3: Cross multiply
   469,047x = 1,106,143 × 1,106,143
4. Step 4: Simplify right side
   469,047x = 1,223,552,336,449
5. Step 5: Solve for x
   x = 1,223,552,336,449/469,047
6. Step 6: Final answer
   x = 2,608,592.18