Finding the Fourth Proportional to 9,547,493.42, 13,176,662.83 and 5,361,866.18

Step by Step Solution

1. Step 1: Write the proportion equation
   9,547,493.42 : 13,176,662.83 = 5,361,866.18 : x
2. Step 2: Convert to fraction form
   9,547,493.42/13,176,662.83 = 5,361,866.18/x
3. Step 3: Cross multiply
   9,547,493.42x = 13,176,662.83 × 5,361,866.18
4. Step 4: Simplify right side
   9,547,493.42x = 70,651,502,727,556.77
5. Step 5: Solve for x
   x = 70,651,502,727,556.77/9,547,493.42
6. Step 6: Final answer
   x = 7,400,005.39