Finding the Third Proportional to 535,070 and 1,114,428

Step by Step Solution

1. Step 1: Write the proportion equation
   535,070 : 1,114,428 = 1,114,428 : x
2. Step 2: Convert to fraction form
   535,070/1,114,428 = 1,114,428/x
3. Step 3: Cross multiply
   535,070x = 1,114,428 × 1,114,428
4. Step 4: Simplify right side
   535,070x = 1,241,949,767,184
5. Step 5: Solve for x
   x = 1,241,949,767,184/535,070
6. Step 6: Final answer
   x = 2,321,097.74