Finding the Fourth Proportional to 9,140,653.92, 12,613,922.06 and 5,010,693.96

Step by Step Solution

1. Step 1: Write the proportion equation
   9,140,653.92 : 12,613,922.06 = 5,010,693.96 : x
2. Step 2: Convert to fraction form
   9,140,653.92/12,613,922.06 = 5,010,693.96/x
3. Step 3: Cross multiply
   9,140,653.92x = 12,613,922.06 × 5,010,693.96
4. Step 4: Simplify right side
   9,140,653.92x = 63,204,503,077,952.76
5. Step 5: Solve for x
   x = 63,204,503,077,952.76/9,140,653.92
6. Step 6: Final answer
   x = 6,914,658.80