Finding the Third Proportional to 719,592 and 1,056,060

Step by Step Solution

1. Step 1: Write the proportion equation
   719,592 : 1,056,060 = 1,056,060 : x
2. Step 2: Convert to fraction form
   719,592/1,056,060 = 1,056,060/x
3. Step 3: Cross multiply
   719,592x = 1,056,060 × 1,056,060
4. Step 4: Simplify right side
   719,592x = 1,115,262,723,600
5. Step 5: Solve for x
   x = 1,115,262,723,600/719,592
6. Step 6: Final answer
   x = 1,549,854.26