Finding the Fourth Proportional to 6,151,142.61, 8,488,834.47 and 3,537,648.45

Step by Step Solution

1. Step 1: Write the proportion equation
   6,151,142.61 : 8,488,834.47 = 3,537,648.45 : x
2. Step 2: Convert to fraction form
   6,151,142.61/8,488,834.47 = 3,537,648.45/x
3. Step 3: Cross multiply
   6,151,142.61x = 8,488,834.47 × 3,537,648.45
4. Step 4: Simplify right side
   6,151,142.61x = 30,030,512,105,102.07
5. Step 5: Solve for x
   x = 30,030,512,105,102.07/6,151,142.61
6. Step 6: Final answer
   x = 4,882,103.05