Finding the Fourth Proportional to 59,744,598.59, 89,632,845.21 and 21,409,987.79

Step by Step Solution

1. Step 1: Write the proportion equation
   59,744,598.59 : 89,632,845.21 = 21,409,987.79 : x
2. Step 2: Convert to fraction form
   59,744,598.59/89,632,845.21 = 21,409,987.79/x
3. Step 3: Cross multiply
   59,744,598.59x = 89,632,845.21 × 21,409,987.79
4. Step 4: Simplify right side
   59,744,598.59x = 1,919,038,121,269,082.75
5. Step 5: Solve for x
   x = 1,919,038,121,269,082.75/59,744,598.59
6. Step 6: Final answer
   x = 32,120,696.54