Finding the Fourth Proportional to 9,030.45, 12,461.83 and 5,051.95

Step by Step Solution

1. Step 1: Write the proportion equation
   9,030.45 : 12,461.83 = 5,051.95 : x
2. Step 2: Convert to fraction form
   9,030.45/12,461.83 = 5,051.95/x
3. Step 3: Cross multiply
   9,030.45x = 12,461.83 × 5,051.95
4. Step 4: Simplify right side
   9,030.45x = 62,956,542.07
5. Step 5: Solve for x
   x = 62,956,542.07/9,030.45
6. Step 6: Final answer
   x = 6,971.58