Finding the Fourth Proportional to 37,445,059.30, 56,083,608.15 and 37,445,059.30

Step by Step Solution

1. Step 1: Write the proportion equation
   37,445,059.30 : 56,083,608.15 = 37,445,059.30 : x
2. Step 2: Convert to fraction form
   37,445,059.30/56,083,608.15 = 37,445,059.30/x
3. Step 3: Cross multiply
   37,445,059.30x = 56,083,608.15 × 37,445,059.30
4. Step 4: Simplify right side
   37,445,059.30x = 2,100,054,032,934,713
5. Step 5: Solve for x
   x = 2,100,054,032,934,713/37,445,059.30
6. Step 6: Final answer
   x = 56,083,608.15