Finding the Fourth Proportional to 59,664,182.29, 89,509,738.61 and 18,168,770.59

Step by Step Solution

1. Step 1: Write the proportion equation
   59,664,182.29 : 89,509,738.61 = 18,168,770.59 : x
2. Step 2: Convert to fraction form
   59,664,182.29/89,509,738.61 = 18,168,770.59/x
3. Step 3: Cross multiply
   59,664,182.29x = 89,509,738.61 × 18,168,770.59
4. Step 4: Simplify right side
   59,664,182.29x = 1,626,281,906,285,111.75
5. Step 5: Solve for x
   x = 1,626,281,906,285,111.75/59,664,182.29
6. Step 6: Final answer
   x = 27,257,256.26