Finding the Fourth Proportional to 23,467,281.34, 32,386,344.88 and 13,154,007.10

Step by Step Solution

1. Step 1: Write the proportion equation
   23,467,281.34 : 32,386,344.88 = 13,154,007.10 : x
2. Step 2: Convert to fraction form
   23,467,281.34/32,386,344.88 = 13,154,007.10/x
3. Step 3: Cross multiply
   23,467,281.34x = 32,386,344.88 × 13,154,007.10
4. Step 4: Simplify right side
   23,467,281.34x = 426,010,210,494,568.62
5. Step 5: Solve for x
   x = 426,010,210,494,568.62/23,467,281.34
6. Step 6: Final answer
   x = 18,153,368.70