Finding the Fourth Proportional to 49,093,119, 73,640,047.50 and 21,792,072.18

Step by Step Solution

1. Step 1: Write the proportion equation
   49,093,119 : 73,640,047.50 = 21,792,072.18 : x
2. Step 2: Convert to fraction form
   49,093,119/73,640,047.50 = 21,792,072.18/x
3. Step 3: Cross multiply
   49,093,119x = 73,640,047.50 × 21,792,072.18
4. Step 4: Simplify right side
   49,093,119x = 1,604,769,230,458,628.50
5. Step 5: Solve for x
   x = 1,604,769,230,458,628.50/49,093,119
6. Step 6: Final answer
   x = 32,688,272.07