Finding the Third Proportional to 1,066,129 and 2,516,761

Step by Step Solution

1. Step 1: Write the proportion equation
   1,066,129 : 2,516,761 = 2,516,761 : x
2. Step 2: Convert to fraction form
   1,066,129/2,516,761 = 2,516,761/x
3. Step 3: Cross multiply
   1,066,129x = 2,516,761 × 2,516,761
4. Step 4: Simplify right side
   1,066,129x = 6,334,085,931,121
5. Step 5: Solve for x
   x = 6,334,085,931,121/1,066,129
6. Step 6: Final answer
   x = 5,941,200.30