Finding the Fourth Proportional to 32,906,862,117.92, 45,425,372,378.72 and 22,216,464,049.25

Step by Step Solution

1. Step 1: Write the proportion equation
   32,906,862,117.92 : 45,425,372,378.72 = 22,216,464,049.25 : x
2. Step 2: Convert to fraction form
   32,906,862,117.92/45,425,372,378.72 = 22,216,464,049.25/x
3. Step 3: Cross multiply
   32,906,862,117.92x = 45,425,372,378.72 × 22,216,464,049.25
4. Step 4: Simplify right side
   32,906,862,117.92x = 1,009,191,152,375,288,561,664
5. Step 5: Solve for x
   x = 1,009,191,152,375,288,561,664/32,906,862,117.92
6. Step 6: Final answer
   x = 30,668,106,511.01