Finding the Third Proportional to 101,026,391 and 147,760,450

Step by Step Solution

1. Step 1: Write the proportion equation
   101,026,391 : 147,760,450 = 147,760,450 : x
2. Step 2: Convert to fraction form
   101,026,391/147,760,450 = 147,760,450/x
3. Step 3: Cross multiply
   101,026,391x = 147,760,450 × 147,760,450
4. Step 4: Simplify right side
   101,026,391x = 21,833,150,584,202,500
5. Step 5: Solve for x
   x = 21,833,150,584,202,500/101,026,391
6. Step 6: Final answer
   x = 216,113,337.99