Finding the Fourth Proportional to 23,528,518.83, 32,468,653.22 and 13,074,502.91

Step by Step Solution

1. Step 1: Write the proportion equation
   23,528,518.83 : 32,468,653.22 = 13,074,502.91 : x
2. Step 2: Convert to fraction form
   23,528,518.83/32,468,653.22 = 13,074,502.91/x
3. Step 3: Cross multiply
   23,528,518.83x = 32,468,653.22 × 13,074,502.91
4. Step 4: Simplify right side
   23,528,518.83x = 424,511,500,780,955.06
5. Step 5: Solve for x
   x = 424,511,500,780,955.06/23,528,518.83
6. Step 6: Final answer
   x = 18,042,423.49