Finding the Fourth Proportional to 36,898,791.30, 55,371,806.55 and 21,546,051.30

Step by Step Solution

1. Step 1: Write the proportion equation
   36,898,791.30 : 55,371,806.55 = 21,546,051.30 : x
2. Step 2: Convert to fraction form
   36,898,791.30/55,371,806.55 = 21,546,051.30/x
3. Step 3: Cross multiply
   36,898,791.30x = 55,371,806.55 × 21,546,051.30
4. Step 4: Simplify right side
   36,898,791.30x = 1,193,043,784,499,976
5. Step 5: Solve for x
   x = 1,193,043,784,499,976/36,898,791.30
6. Step 6: Final answer
   x = 32,332,868.98