Finding the Fourth Proportional to 5,300,091.74, 7,934,443.49 and 3,271,813.95

Step by Step Solution

1. Step 1: Write the proportion equation
   5,300,091.74 : 7,934,443.49 = 3,271,813.95 : x
2. Step 2: Convert to fraction form
   5,300,091.74/7,934,443.49 = 3,271,813.95/x
3. Step 3: Cross multiply
   5,300,091.74x = 7,934,443.49 × 3,271,813.95
4. Step 4: Simplify right side
   5,300,091.74x = 25,960,022,934,002.38
5. Step 5: Solve for x
   x = 25,960,022,934,002.38/5,300,091.74
6. Step 6: Final answer
   x = 4,898,032.75