Finding the Fourth Proportional to 3,384,462.41, 5,076,194.25 and 987,663.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,384,462.41 : 5,076,194.25 = 987,663.50 : x
2. Step 2: Convert to fraction form
   3,384,462.41/5,076,194.25 = 987,663.50/x
3. Step 3: Cross multiply
   3,384,462.41x = 5,076,194.25 × 987,663.50
4. Step 4: Simplify right side
   3,384,462.41x = 5,013,571,769,585.89
5. Step 5: Solve for x
   x = 5,013,571,769,585.89/3,384,462.41
6. Step 6: Final answer
   x = 1,481,349.52