Finding the Third Proportional to 1,010,964 and 1,520,550

Step by Step Solution

1. Step 1: Write the proportion equation
   1,010,964 : 1,520,550 = 1,520,550 : x
2. Step 2: Convert to fraction form
   1,010,964/1,520,550 = 1,520,550/x
3. Step 3: Cross multiply
   1,010,964x = 1,520,550 × 1,520,550
4. Step 4: Simplify right side
   1,010,964x = 2,312,072,302,500
5. Step 5: Solve for x
   x = 2,312,072,302,500/1,010,964
6. Step 6: Final answer
   x = 2,286,997.66