Finding the Third Proportional to 7,851,907.50 and 17,253,764.50

Step by Step Solution

1. Step 1: Write the proportion equation
   7,851,907.50 : 17,253,764.50 = 17,253,764.50 : x
2. Step 2: Convert to fraction form
   7,851,907.50/17,253,764.50 = 17,253,764.50/x
3. Step 3: Cross multiply
   7,851,907.50x = 17,253,764.50 × 17,253,764.50
4. Step 4: Simplify right side
   7,851,907.50x = 297,692,389,421,460.25
5. Step 5: Solve for x
   x = 297,692,389,421,460.25/7,851,907.50
6. Step 6: Final answer
   x = 37,913,384.67