Finding the Fourth Proportional to 23,886,548.96, 32,962,460.04 and 13,432,268.12

Step by Step Solution

1. Step 1: Write the proportion equation
   23,886,548.96 : 32,962,460.04 = 13,432,268.12 : x
2. Step 2: Convert to fraction form
   23,886,548.96/32,962,460.04 = 13,432,268.12/x
3. Step 3: Cross multiply
   23,886,548.96x = 32,962,460.04 × 13,432,268.12
4. Step 4: Simplify right side
   23,886,548.96x = 442,760,601,152,065.88
5. Step 5: Solve for x
   x = 442,760,601,152,065.88/23,886,548.96
6. Step 6: Final answer
   x = 18,535,980.31