Finding the Fourth Proportional to 23,314,626.10, 34,971,939.15 and 13,236,930.10

Step by Step Solution

1. Step 1: Write the proportion equation
   23,314,626.10 : 34,971,939.15 = 13,236,930.10 : x
2. Step 2: Convert to fraction form
   23,314,626.10/34,971,939.15 = 13,236,930.10/x
3. Step 3: Cross multiply
   23,314,626.10x = 34,971,939.15 × 13,236,930.10
4. Step 4: Simplify right side
   23,314,626.10x = 462,921,113,990,003.38
5. Step 5: Solve for x
   x = 462,921,113,990,003.38/23,314,626.10
6. Step 6: Final answer
   x = 19,855,395.15