Finding the Third Proportional to 11,776,607.50 and 17,594,329.50

Step by Step Solution

1. Step 1: Write the proportion equation
   11,776,607.50 : 17,594,329.50 = 17,594,329.50 : x
2. Step 2: Convert to fraction form
   11,776,607.50/17,594,329.50 = 17,594,329.50/x
3. Step 3: Cross multiply
   11,776,607.50x = 17,594,329.50 × 17,594,329.50
4. Step 4: Simplify right side
   11,776,607.50x = 309,560,430,554,570.25
5. Step 5: Solve for x
   x = 309,560,430,554,570.25/11,776,607.50
6. Step 6: Final answer
   x = 26,286,044.65