Finding the Third Proportional to 1,064,938 and 2,292,261

Step by Step Solution

1. Step 1: Write the proportion equation
   1,064,938 : 2,292,261 = 2,292,261 : x
2. Step 2: Convert to fraction form
   1,064,938/2,292,261 = 2,292,261/x
3. Step 3: Cross multiply
   1,064,938x = 2,292,261 × 2,292,261
4. Step 4: Simplify right side
   1,064,938x = 5,254,460,492,121
5. Step 5: Solve for x
   x = 5,254,460,492,121/1,064,938
6. Step 6: Final answer
   x = 4,934,052.96