Finding the Third Proportional to 1,166,720.06 and 1,750,111.31

Step by Step Solution

1. Step 1: Write the proportion equation
   1,166,720.06 : 1,750,111.31 = 1,750,111.31 : x
2. Step 2: Convert to fraction form
   1,166,720.06/1,750,111.31 = 1,750,111.31/x
3. Step 3: Cross multiply
   1,166,720.06x = 1,750,111.31 × 1,750,111.31
4. Step 4: Simplify right side
   1,166,720.06x = 3,062,889,606,140.47
5. Step 5: Solve for x
   x = 3,062,889,606,140.47/1,166,720.06
6. Step 6: Final answer
   x = 2,625,213.80