Finding the Fourth Proportional to 76,304,240.82, 105,298,852.28 and 41,496,189.39

Step by Step Solution

1. Step 1: Write the proportion equation
   76,304,240.82 : 105,298,852.28 = 41,496,189.39 : x
2. Step 2: Convert to fraction form
   76,304,240.82/105,298,852.28 = 41,496,189.39/x
3. Step 3: Cross multiply
   76,304,240.82x = 105,298,852.28 × 41,496,189.39
4. Step 4: Simplify right side
   76,304,240.82x = 4,369,501,116,760,513.50
5. Step 5: Solve for x
   x = 4,369,501,116,760,513.50/76,304,240.82
6. Step 6: Final answer
   x = 57,264,197.50