Finding the Fourth Proportional to 42,384,523.84, 58,491,893.28 and 30,016,744

Step by Step Solution

1. Step 1: Write the proportion equation
   42,384,523.84 : 58,491,893.28 = 30,016,744 : x
2. Step 2: Convert to fraction form
   42,384,523.84/58,491,893.28 = 30,016,744/x
3. Step 3: Cross multiply
   42,384,523.84x = 58,491,893.28 × 30,016,744
4. Step 4: Simplify right side
   42,384,523.84x = 1,755,736,186,661,080.25
5. Step 5: Solve for x
   x = 1,755,736,186,661,080.25/42,384,523.84
6. Step 6: Final answer
   x = 41,423,992.24