Finding the Third Proportional to 47,202,702 and 72,900,333

Step by Step Solution

1. Step 1: Write the proportion equation
   47,202,702 : 72,900,333 = 72,900,333 : x
2. Step 2: Convert to fraction form
   47,202,702/72,900,333 = 72,900,333/x
3. Step 3: Cross multiply
   47,202,702x = 72,900,333 × 72,900,333
4. Step 4: Simplify right side
   47,202,702x = 5,314,458,551,510,889
5. Step 5: Solve for x
   x = 5,314,458,551,510,889/47,202,702
6. Step 6: Final answer
   x = 112,588,015.65