Finding the Fourth Proportional to 23,530,328.27, 32,472,641.59 and 13,076,785.19

Step by Step Solution

1. Step 1: Write the proportion equation
   23,530,328.27 : 32,472,641.59 = 13,076,785.19 : x
2. Step 2: Convert to fraction form
   23,530,328.27/32,472,641.59 = 13,076,785.19/x
3. Step 3: Cross multiply
   23,530,328.27x = 32,472,641.59 × 13,076,785.19
4. Step 4: Simplify right side
   23,530,328.27x = 424,637,758,624,290.06
5. Step 5: Solve for x
   x = 424,637,758,624,290.06/23,530,328.27
6. Step 6: Final answer
   x = 18,046,401.81