Finding the Third Proportional to 56,089,206 and 83,909,610

Step by Step Solution

1. Step 1: Write the proportion equation
   56,089,206 : 83,909,610 = 83,909,610 : x
2. Step 2: Convert to fraction form
   56,089,206/83,909,610 = 83,909,610/x
3. Step 3: Cross multiply
   56,089,206x = 83,909,610 × 83,909,610
4. Step 4: Simplify right side
   56,089,206x = 7,040,822,650,352,100
5. Step 5: Solve for x
   x = 7,040,822,650,352,100/56,089,206
6. Step 6: Final answer
   x = 125,529,012.67