Finding the Fourth Proportional to 61,315,289.69, 91,978,250.76 and 22,464,295.38

Step by Step Solution

1. Step 1: Write the proportion equation
   61,315,289.69 : 91,978,250.76 = 22,464,295.38 : x
2. Step 2: Convert to fraction form
   61,315,289.69/91,978,250.76 = 22,464,295.38/x
3. Step 3: Cross multiply
   61,315,289.69x = 91,978,250.76 × 22,464,295.38
4. Step 4: Simplify right side
   61,315,289.69x = 2,066,226,593,608,349.50
5. Step 5: Solve for x
   x = 2,066,226,593,608,349.50/61,315,289.69
6. Step 6: Final answer
   x = 33,698,390.80