Finding the Fourth Proportional to 9,060,448.34, 12,503,420.82 and 4,986,067.34

Step by Step Solution

1. Step 1: Write the proportion equation
   9,060,448.34 : 12,503,420.82 = 4,986,067.34 : x
2. Step 2: Convert to fraction form
   9,060,448.34/12,503,420.82 = 4,986,067.34/x
3. Step 3: Cross multiply
   9,060,448.34x = 12,503,420.82 × 4,986,067.34
4. Step 4: Simplify right side
   9,060,448.34x = 62,342,898,188,878.02
5. Step 5: Solve for x
   x = 62,342,898,188,878.02/9,060,448.34
6. Step 6: Final answer
   x = 6,880,774.09