Finding the Fourth Proportional to 17,847,121.71, 24,636,561.61 and 12,053,750.51

Step by Step Solution

1. Step 1: Write the proportion equation
   17,847,121.71 : 24,636,561.61 = 12,053,750.51 : x
2. Step 2: Convert to fraction form
   17,847,121.71/24,636,561.61 = 12,053,750.51/x
3. Step 3: Cross multiply
   17,847,121.71x = 24,636,561.61 × 12,053,750.51
4. Step 4: Simplify right side
   17,847,121.71x = 296,962,967,022,056.50
5. Step 5: Solve for x
   x = 296,962,967,022,056.50/17,847,121.71
6. Step 6: Final answer
   x = 16,639,263.84