Finding the Third Proportional to 846,056 and 1,160,172

Step by Step Solution

1. Step 1: Write the proportion equation
   846,056 : 1,160,172 = 1,160,172 : x
2. Step 2: Convert to fraction form
   846,056/1,160,172 = 1,160,172/x
3. Step 3: Cross multiply
   846,056x = 1,160,172 × 1,160,172
4. Step 4: Simplify right side
   846,056x = 1,345,999,069,584
5. Step 5: Solve for x
   x = 1,345,999,069,584/846,056
6. Step 6: Final answer
   x = 1,590,910.14