Finding the Third Proportional to 1,070,497.50 and 2,308,105.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,070,497.50 : 2,308,105.50 = 2,308,105.50 : x
2. Step 2: Convert to fraction form
   1,070,497.50/2,308,105.50 = 2,308,105.50/x
3. Step 3: Cross multiply
   1,070,497.50x = 2,308,105.50 × 2,308,105.50
4. Step 4: Simplify right side
   1,070,497.50x = 5,327,350,999,130.25
5. Step 5: Solve for x
   x = 5,327,350,999,130.25/1,070,497.50
6. Step 6: Final answer
   x = 4,976,518.86