Finding the Fourth Proportional to 43,538,323.53, 65,307,619.59 and 10,748,896.17

Step by Step Solution

1. Step 1: Write the proportion equation
   43,538,323.53 : 65,307,619.59 = 10,748,896.17 : x
2. Step 2: Convert to fraction form
   43,538,323.53/65,307,619.59 = 10,748,896.17/x
3. Step 3: Cross multiply
   43,538,323.53x = 65,307,619.59 × 10,748,896.17
4. Step 4: Simplify right side
   43,538,323.53x = 701,984,822,082,768
5. Step 5: Solve for x
   x = 701,984,822,082,768/43,538,323.53
6. Step 6: Final answer
   x = 16,123,377.41