Finding the Fourth Proportional to 37,562,475.47, 51,884,841.04 and 31,062,361.55

Step by Step Solution

1. Step 1: Write the proportion equation
   37,562,475.47 : 51,884,841.04 = 31,062,361.55 : x
2. Step 2: Convert to fraction form
   37,562,475.47/51,884,841.04 = 31,062,361.55/x
3. Step 3: Cross multiply
   37,562,475.47x = 51,884,841.04 × 31,062,361.55
4. Step 4: Simplify right side
   37,562,475.47x = 1,611,665,691,348,758
5. Step 5: Solve for x
   x = 1,611,665,691,348,758/37,562,475.47
6. Step 6: Final answer
   x = 42,906,269.39