Finding the Fourth Proportional to 47,309,771.91, 70,976,643.81 and 14,522,003.07

Step by Step Solution

1. Step 1: Write the proportion equation
   47,309,771.91 : 70,976,643.81 = 14,522,003.07 : x
2. Step 2: Convert to fraction form
   47,309,771.91/70,976,643.81 = 14,522,003.07/x
3. Step 3: Cross multiply
   47,309,771.91x = 70,976,643.81 × 14,522,003.07
4. Step 4: Simplify right side
   47,309,771.91x = 1,030,723,039,307,116.50
5. Step 5: Solve for x
   x = 1,030,723,039,307,116.50/47,309,771.91
6. Step 6: Final answer
   x = 21,786,683.76