Finding the Third Proportional to 970,945.50 and 1,507,538.25

Step by Step Solution

1. Step 1: Write the proportion equation
   970,945.50 : 1,507,538.25 = 1,507,538.25 : x
2. Step 2: Convert to fraction form
   970,945.50/1,507,538.25 = 1,507,538.25/x
3. Step 3: Cross multiply
   970,945.50x = 1,507,538.25 × 1,507,538.25
4. Step 4: Simplify right side
   970,945.50x = 2,272,671,575,213.06
5. Step 5: Solve for x
   x = 2,272,671,575,213.06/970,945.50
6. Step 6: Final answer
   x = 2,340,678.83