Finding the Fourth Proportional to 22,334,085.79, 30,821,964.98 and 12,410,931.41

Step by Step Solution

1. Step 1: Write the proportion equation
   22,334,085.79 : 30,821,964.98 = 12,410,931.41 : x
2. Step 2: Convert to fraction form
   22,334,085.79/30,821,964.98 = 12,410,931.41/x
3. Step 3: Cross multiply
   22,334,085.79x = 30,821,964.98 × 12,410,931.41
4. Step 4: Simplify right side
   22,334,085.79x = 382,529,293,396,284.25
5. Step 5: Solve for x
   x = 382,529,293,396,284.25/22,334,085.79
6. Step 6: Final answer
   x = 17,127,600.25