Finding the Third Proportional to 37,059,128 and 53,462,684

Step by Step Solution

1. Step 1: Write the proportion equation
   37,059,128 : 53,462,684 = 53,462,684 : x
2. Step 2: Convert to fraction form
   37,059,128/53,462,684 = 53,462,684/x
3. Step 3: Cross multiply
   37,059,128x = 53,462,684 × 53,462,684
4. Step 4: Simplify right side
   37,059,128x = 2,858,258,580,483,856
5. Step 5: Solve for x
   x = 2,858,258,580,483,856/37,059,128
6. Step 6: Final answer
   x = 77,126,978.82