Finding the Third Proportional to 530,888 and 1,155,076

Step by Step Solution

1. Step 1: Write the proportion equation
   530,888 : 1,155,076 = 1,155,076 : x
2. Step 2: Convert to fraction form
   530,888/1,155,076 = 1,155,076/x
3. Step 3: Cross multiply
   530,888x = 1,155,076 × 1,155,076
4. Step 4: Simplify right side
   530,888x = 1,334,200,565,776
5. Step 5: Solve for x
   x = 1,334,200,565,776/530,888
6. Step 6: Final answer
   x = 2,513,148.85