Finding the Fourth Proportional to 50,547,182.94, 69,754,677.39 and 28,520,846.46

Step by Step Solution

1. Step 1: Write the proportion equation
   50,547,182.94 : 69,754,677.39 = 28,520,846.46 : x
2. Step 2: Convert to fraction form
   50,547,182.94/69,754,677.39 = 28,520,846.46/x
3. Step 3: Cross multiply
   50,547,182.94x = 69,754,677.39 × 28,520,846.46
4. Step 4: Simplify right side
   50,547,182.94x = 1,989,462,443,707,023.50
5. Step 5: Solve for x
   x = 1,989,462,443,707,023.50/50,547,182.94
6. Step 6: Final answer
   x = 39,358,522.63