Finding the Fourth Proportional to 50,617,155.72, 69,851,302.38 and 27,411,744.36

Step by Step Solution

1. Step 1: Write the proportion equation
   50,617,155.72 : 69,851,302.38 = 27,411,744.36 : x
2. Step 2: Convert to fraction form
   50,617,155.72/69,851,302.38 = 27,411,744.36/x
3. Step 3: Cross multiply
   50,617,155.72x = 69,851,302.38 × 27,411,744.36
4. Step 4: Simplify right side
   50,617,155.72x = 1,914,746,044,053,619.50
5. Step 5: Solve for x
   x = 1,914,746,044,053,619.50/50,617,155.72
6. Step 6: Final answer
   x = 37,828,005.48