Finding the Fourth Proportional to 23,494,353.59, 32,421,719.40 and 13,039,756.61

Step by Step Solution

1. Step 1: Write the proportion equation
   23,494,353.59 : 32,421,719.40 = 13,039,756.61 : x
2. Step 2: Convert to fraction form
   23,494,353.59/32,421,719.40 = 13,039,756.61/x
3. Step 3: Cross multiply
   23,494,353.59x = 32,421,719.40 × 13,039,756.61
4. Step 4: Simplify right side
   23,494,353.59x = 422,771,329,691,606.62
5. Step 5: Solve for x
   x = 422,771,329,691,606.62/23,494,353.59
6. Step 6: Final answer
   x = 17,994,592.96