Finding the Third Proportional to 101,538,196 and 154,688,048

Step by Step Solution

1. Step 1: Write the proportion equation
   101,538,196 : 154,688,048 = 154,688,048 : x
2. Step 2: Convert to fraction form
   101,538,196/154,688,048 = 154,688,048/x
3. Step 3: Cross multiply
   101,538,196x = 154,688,048 × 154,688,048
4. Step 4: Simplify right side
   101,538,196x = 23,928,392,194,050,304
5. Step 5: Solve for x
   x = 23,928,392,194,050,304/101,538,196
6. Step 6: Final answer
   x = 235,659,024.26