Finding the Third Proportional to 747,528 and 1,754,940

Step by Step Solution

1. Step 1: Write the proportion equation
   747,528 : 1,754,940 = 1,754,940 : x
2. Step 2: Convert to fraction form
   747,528/1,754,940 = 1,754,940/x
3. Step 3: Cross multiply
   747,528x = 1,754,940 × 1,754,940
4. Step 4: Simplify right side
   747,528x = 3,079,814,403,600
5. Step 5: Solve for x
   x = 3,079,814,403,600/747,528
6. Step 6: Final answer
   x = 4,119,998.72