Finding the Third Proportional to 119,525,340 and 175,870,170

Step by Step Solution

1. Step 1: Write the proportion equation
   119,525,340 : 175,870,170 = 175,870,170 : x
2. Step 2: Convert to fraction form
   119,525,340/175,870,170 = 175,870,170/x
3. Step 3: Cross multiply
   119,525,340x = 175,870,170 × 175,870,170
4. Step 4: Simplify right side
   119,525,340x = 30,930,316,695,828,900
5. Step 5: Solve for x
   x = 30,930,316,695,828,900/119,525,340
6. Step 6: Final answer
   x = 258,776,228.50