Finding the Fourth Proportional to 23,645,608.56, 32,631,301.98 and 13,853,709.72

Step by Step Solution

1. Step 1: Write the proportion equation
   23,645,608.56 : 32,631,301.98 = 13,853,709.72 : x
2. Step 2: Convert to fraction form
   23,645,608.56/32,631,301.98 = 13,853,709.72/x
3. Step 3: Cross multiply
   23,645,608.56x = 32,631,301.98 × 13,853,709.72
4. Step 4: Simplify right side
   23,645,608.56x = 452,064,585,416,581.25
5. Step 5: Solve for x
   x = 452,064,585,416,581.25/23,645,608.56
6. Step 6: Final answer
   x = 19,118,331.60