Finding the Fourth Proportional to 23,404,402.62, 32,300,803.23 and 13,615,259.34

Step by Step Solution

1. Step 1: Write the proportion equation
   23,404,402.62 : 32,300,803.23 = 13,615,259.34 : x
2. Step 2: Convert to fraction form
   23,404,402.62/32,300,803.23 = 13,615,259.34/x
3. Step 3: Cross multiply
   23,404,402.62x = 32,300,803.23 × 13,615,259.34
4. Step 4: Simplify right side
   23,404,402.62x = 439,783,812,866,759.69
5. Step 5: Solve for x
   x = 439,783,812,866,759.69/23,404,402.62
6. Step 6: Final answer
   x = 18,790,644.65