Finding the Fourth Proportional to 52,053,096.52, 77,614,276.28 and 50,622,970.12

Step by Step Solution

1. Step 1: Write the proportion equation
   52,053,096.52 : 77,614,276.28 = 50,622,970.12 : x
2. Step 2: Convert to fraction form
   52,053,096.52/77,614,276.28 = 50,622,970.12/x
3. Step 3: Cross multiply
   52,053,096.52x = 77,614,276.28 × 50,622,970.12
4. Step 4: Simplify right side
   52,053,096.52x = 3,929,065,189,007,864.50
5. Step 5: Solve for x
   x = 3,929,065,189,007,864.50/52,053,096.52
6. Step 6: Final answer
   x = 75,481,872.39