Finding the Fourth Proportional to 39,066,429.69, 58,611,840.75 and 23,521,298.49

Step by Step Solution

1. Step 1: Write the proportion equation
   39,066,429.69 : 58,611,840.75 = 23,521,298.49 : x
2. Step 2: Convert to fraction form
   39,066,429.69/58,611,840.75 = 23,521,298.49/x
3. Step 3: Cross multiply
   39,066,429.69x = 58,611,840.75 × 23,521,298.49
4. Step 4: Simplify right side
   39,066,429.69x = 1,378,626,601,329,095.25
5. Step 5: Solve for x
   x = 1,378,626,601,329,095.25/39,066,429.69
6. Step 6: Final answer
   x = 35,289,290.89