Finding the Fourth Proportional to 37,946.10, 53,202.30 and 37,946.10

Step by Step Solution

1. Step 1: Write the proportion equation
   37,946.10 : 53,202.30 = 37,946.10 : x
2. Step 2: Convert to fraction form
   37,946.10/53,202.30 = 37,946.10/x
3. Step 3: Cross multiply
   37,946.10x = 53,202.30 × 37,946.10
4. Step 4: Simplify right side
   37,946.10x = 2,018,819,796.03
5. Step 5: Solve for x
   x = 2,018,819,796.03/37,946.10
6. Step 6: Final answer
   x = 53,202.30