Finding the Third Proportional to 49,959,212 and 74,938,810

Step by Step Solution

1. Step 1: Write the proportion equation
   49,959,212 : 74,938,810 = 74,938,810 : x
2. Step 2: Convert to fraction form
   49,959,212/74,938,810 = 74,938,810/x
3. Step 3: Cross multiply
   49,959,212x = 74,938,810 × 74,938,810
4. Step 4: Simplify right side
   49,959,212x = 5,615,825,244,216,100
5. Step 5: Solve for x
   x = 5,615,825,244,216,100/49,959,212
6. Step 6: Final answer
   x = 112,408,203.00