Finding the Fourth Proportional to 42,840,582.27, 64,263,117.51 and 32,621,469.99

Step by Step Solution

1. Step 1: Write the proportion equation
   42,840,582.27 : 64,263,117.51 = 32,621,469.99 : x
2. Step 2: Convert to fraction form
   42,840,582.27/64,263,117.51 = 32,621,469.99/x
3. Step 3: Cross multiply
   42,840,582.27x = 64,263,117.51 × 32,621,469.99
4. Step 4: Simplify right side
   42,840,582.27x = 2,096,357,359,316,308.25
5. Step 5: Solve for x
   x = 2,096,357,359,316,308.25/42,840,582.27
6. Step 6: Final answer
   x = 48,933,913.79