Finding the Fourth Proportional to 32,061.84, 48,051.12 and 13,064.32

Step by Step Solution

1. Step 1: Write the proportion equation
   32,061.84 : 48,051.12 = 13,064.32 : x
2. Step 2: Convert to fraction form
   32,061.84/48,051.12 = 13,064.32/x
3. Step 3: Cross multiply
   32,061.84x = 48,051.12 × 13,064.32
4. Step 4: Simplify right side
   32,061.84x = 627,755,208.04
5. Step 5: Solve for x
   x = 627,755,208.04/32,061.84
6. Step 6: Final answer
   x = 19,579.51