Finding the Fourth Proportional to 65,429,968.82, 90,296,907.81 and 37,552,456.14

Step by Step Solution

1. Step 1: Write the proportion equation
   65,429,968.82 : 90,296,907.81 = 37,552,456.14 : x
2. Step 2: Convert to fraction form
   65,429,968.82/90,296,907.81 = 37,552,456.14/x
3. Step 3: Cross multiply
   65,429,968.82x = 90,296,907.81 × 37,552,456.14
4. Step 4: Simplify right side
   65,429,968.82x = 3,390,870,670,112,648.50
5. Step 5: Solve for x
   x = 3,390,870,670,112,648.50/65,429,968.82
6. Step 6: Final answer
   x = 51,824,427.42