Finding the Third Proportional to 37,798,326 and 58,639,536

Step by Step Solution

1. Step 1: Write the proportion equation
   37,798,326 : 58,639,536 = 58,639,536 : x
2. Step 2: Convert to fraction form
   37,798,326/58,639,536 = 58,639,536/x
3. Step 3: Cross multiply
   37,798,326x = 58,639,536 × 58,639,536
4. Step 4: Simplify right side
   37,798,326x = 3,438,595,182,295,296
5. Step 5: Solve for x
   x = 3,438,595,182,295,296/37,798,326
6. Step 6: Final answer
   x = 90,972,155.28