Finding the Third Proportional to 123,592,819.50 and 186,979,914

Step by Step Solution

1. Step 1: Write the proportion equation
   123,592,819.50 : 186,979,914 = 186,979,914 : x
2. Step 2: Convert to fraction form
   123,592,819.50/186,979,914 = 186,979,914/x
3. Step 3: Cross multiply
   123,592,819.50x = 186,979,914 × 186,979,914
4. Step 4: Simplify right side
   123,592,819.50x = 34,961,488,239,447,396
5. Step 5: Solve for x
   x = 34,961,488,239,447,396/123,592,819.50
6. Step 6: Final answer
   x = 282,876,370.82