Finding the Fourth Proportional to 37,836.54, 52,209.86 and 21,703.01

Step by Step Solution

1. Step 1: Write the proportion equation
   37,836.54 : 52,209.86 = 21,703.01 : x
2. Step 2: Convert to fraction form
   37,836.54/52,209.86 = 21,703.01/x
3. Step 3: Cross multiply
   37,836.54x = 52,209.86 × 21,703.01
4. Step 4: Simplify right side
   37,836.54x = 1,133,111,005.16
5. Step 5: Solve for x
   x = 1,133,111,005.16/37,836.54
6. Step 6: Final answer
   x = 29,947.53