Finding the Fourth Proportional to 37,442,405.30, 52,532,741.50 and 37,442,405.30

Step by Step Solution

1. Step 1: Write the proportion equation
   37,442,405.30 : 52,532,741.50 = 37,442,405.30 : x
2. Step 2: Convert to fraction form
   37,442,405.30/52,532,741.50 = 37,442,405.30/x
3. Step 3: Cross multiply
   37,442,405.30x = 52,532,741.50 × 37,442,405.30
4. Step 4: Simplify right side
   37,442,405.30x = 1,966,952,198,763,129.75
5. Step 5: Solve for x
   x = 1,966,952,198,763,129.75/37,442,405.30
6. Step 6: Final answer
   x = 52,532,741.50