Finding the Fourth Proportional to 9,728,894, 14,593,341.72 and 2,637,182

Step by Step Solution

1. Step 1: Write the proportion equation
   9,728,894 : 14,593,341.72 = 2,637,182 : x
2. Step 2: Convert to fraction form
   9,728,894/14,593,341.72 = 2,637,182/x
3. Step 3: Cross multiply
   9,728,894x = 14,593,341.72 × 2,637,182
4. Step 4: Simplify right side
   9,728,894x = 38,485,298,103,833.04
5. Step 5: Solve for x
   x = 38,485,298,103,833.04/9,728,894
6. Step 6: Final answer
   x = 3,955,773.20