Finding the Third Proportional to 101,026,390 and 147,760,448

Step by Step Solution

1. Step 1: Write the proportion equation
   101,026,390 : 147,760,448 = 147,760,448 : x
2. Step 2: Convert to fraction form
   101,026,390/147,760,448 = 147,760,448/x
3. Step 3: Cross multiply
   101,026,390x = 147,760,448 × 147,760,448
4. Step 4: Simplify right side
   101,026,390x = 21,833,149,993,160,704
5. Step 5: Solve for x
   x = 21,833,149,993,160,704/101,026,390
6. Step 6: Final answer
   x = 216,113,334.28