Finding the Fourth Proportional to 9,030.08, 12,461.72 and 5,051.63

Step by Step Solution

1. Step 1: Write the proportion equation
   9,030.08 : 12,461.72 = 5,051.63 : x
2. Step 2: Convert to fraction form
   9,030.08/12,461.72 = 5,051.63/x
3. Step 3: Cross multiply
   9,030.08x = 12,461.72 × 5,051.63
4. Step 4: Simplify right side
   9,030.08x = 62,952,004.50
5. Step 5: Solve for x
   x = 62,952,004.50/9,030.08
6. Step 6: Final answer
   x = 6,971.37