Finding the Fourth Proportional to 23,467,280.34, 32,386,343.49 and 13,154,006.10

Step by Step Solution

1. Step 1: Write the proportion equation
   23,467,280.34 : 32,386,343.49 = 13,154,006.10 : x
2. Step 2: Convert to fraction form
   23,467,280.34/32,386,343.49 = 13,154,006.10/x
3. Step 3: Cross multiply
   23,467,280.34x = 32,386,343.49 × 13,154,006.10
4. Step 4: Simplify right side
   23,467,280.34x = 426,010,159,824,155.25
5. Step 5: Solve for x
   x = 426,010,159,824,155.25/23,467,280.34
6. Step 6: Final answer
   x = 18,153,367.31