Finding the Fourth Proportional to 69,622,643.82, 96,081,841.41 and 41,749,891.98

Step by Step Solution

1. Step 1: Write the proportion equation
   69,622,643.82 : 96,081,841.41 = 41,749,891.98 : x
2. Step 2: Convert to fraction form
   69,622,643.82/96,081,841.41 = 41,749,891.98/x
3. Step 3: Cross multiply
   69,622,643.82x = 96,081,841.41 × 41,749,891.98
4. Step 4: Simplify right side
   69,622,643.82x = 4,011,406,500,106,990.50
5. Step 5: Solve for x
   x = 4,011,406,500,106,990.50/69,622,643.82
6. Step 6: Final answer
   x = 57,616,405.81