Finding the Third Proportional to 1,186,224 and 1,838,148

Step by Step Solution

1. Step 1: Write the proportion equation
   1,186,224 : 1,838,148 = 1,838,148 : x
2. Step 2: Convert to fraction form
   1,186,224/1,838,148 = 1,838,148/x
3. Step 3: Cross multiply
   1,186,224x = 1,838,148 × 1,838,148
4. Step 4: Simplify right side
   1,186,224x = 3,378,788,069,904
5. Step 5: Solve for x
   x = 3,378,788,069,904/1,186,224
6. Step 6: Final answer
   x = 2,848,355.85