Finding the Fourth Proportional to 9,092.03, 12,547.01 and 5,113.15

Step by Step Solution

1. Step 1: Write the proportion equation
   9,092.03 : 12,547.01 = 5,113.15 : x
2. Step 2: Convert to fraction form
   9,092.03/12,547.01 = 5,113.15/x
3. Step 3: Cross multiply
   9,092.03x = 12,547.01 × 5,113.15
4. Step 4: Simplify right side
   9,092.03x = 64,154,725.60
5. Step 5: Solve for x
   x = 64,154,725.60/9,092.03
6. Step 6: Final answer
   x = 7,056.15