Finding the Third Proportional to 1,012,196 and 1,528,750

Step by Step Solution

1. Step 1: Write the proportion equation
   1,012,196 : 1,528,750 = 1,528,750 : x
2. Step 2: Convert to fraction form
   1,012,196/1,528,750 = 1,528,750/x
3. Step 3: Cross multiply
   1,012,196x = 1,528,750 × 1,528,750
4. Step 4: Simplify right side
   1,012,196x = 2,337,076,562,500
5. Step 5: Solve for x
   x = 2,337,076,562,500/1,012,196
6. Step 6: Final answer
   x = 2,308,917.01