Finding the Third Proportional to 16,237,743.75 and 35,333,985.25

Step by Step Solution

1. Step 1: Write the proportion equation
   16,237,743.75 : 35,333,985.25 = 35,333,985.25 : x
2. Step 2: Convert to fraction form
   16,237,743.75/35,333,985.25 = 35,333,985.25/x
3. Step 3: Cross multiply
   16,237,743.75x = 35,333,985.25 × 35,333,985.25
4. Step 4: Simplify right side
   16,237,743.75x = 1,248,490,513,647,217.50
5. Step 5: Solve for x
   x = 1,248,490,513,647,217.50/16,237,743.75
6. Step 6: Final answer
   x = 76,888,176.88