Finding the Third Proportional to 89,112,091 and 141,794,859

Step by Step Solution

1. Step 1: Write the proportion equation
   89,112,091 : 141,794,859 = 141,794,859 : x
2. Step 2: Convert to fraction form
   89,112,091/141,794,859 = 141,794,859/x
3. Step 3: Cross multiply
   89,112,091x = 141,794,859 × 141,794,859
4. Step 4: Simplify right side
   89,112,091x = 20,105,782,038,829,880
5. Step 5: Solve for x
   x = 20,105,782,038,829,880/89,112,091
6. Step 6: Final answer
   x = 225,623,501.96