Finding the Fourth Proportional to 23,374,690.42, 32,256,453.91 and 13,061,498.26

Step by Step Solution

1. Step 1: Write the proportion equation
   23,374,690.42 : 32,256,453.91 = 13,061,498.26 : x
2. Step 2: Convert to fraction form
   23,374,690.42/32,256,453.91 = 13,061,498.26/x
3. Step 3: Cross multiply
   23,374,690.42x = 32,256,453.91 × 13,061,498.26
4. Step 4: Simplify right side
   23,374,690.42x = 421,317,616,425,299.19
5. Step 5: Solve for x
   x = 421,317,616,425,299.19/23,374,690.42
6. Step 6: Final answer
   x = 18,024,521.78