Finding the Third Proportional to 60,101,772 and 89,798,859

Step by Step Solution

1. Step 1: Write the proportion equation
   60,101,772 : 89,798,859 = 89,798,859 : x
2. Step 2: Convert to fraction form
   60,101,772/89,798,859 = 89,798,859/x
3. Step 3: Cross multiply
   60,101,772x = 89,798,859 × 89,798,859
4. Step 4: Simplify right side
   60,101,772x = 8,063,835,077,701,881
5. Step 5: Solve for x
   x = 8,063,835,077,701,881/60,101,772
6. Step 6: Final answer
   x = 134,169,672.70