Finding the Fourth Proportional to 123,973,032.21, 185,986,452.51 and 37,709,196.93

Step by Step Solution

1. Step 1: Write the proportion equation
   123,973,032.21 : 185,986,452.51 = 37,709,196.93 : x
2. Step 2: Convert to fraction form
   123,973,032.21/185,986,452.51 = 37,709,196.93/x
3. Step 3: Cross multiply
   123,973,032.21x = 185,986,452.51 × 37,709,196.93
4. Step 4: Simplify right side
   123,973,032.21x = 7,013,399,764,709,132
5. Step 5: Solve for x
   x = 7,013,399,764,709,132/123,973,032.21
6. Step 6: Final answer
   x = 56,571,978.92