Finding the Third Proportional to 19,384,045.50 and 30,010,766.25

Step by Step Solution

1. Step 1: Write the proportion equation
   19,384,045.50 : 30,010,766.25 = 30,010,766.25 : x
2. Step 2: Convert to fraction form
   19,384,045.50/30,010,766.25 = 30,010,766.25/x
3. Step 3: Cross multiply
   19,384,045.50x = 30,010,766.25 × 30,010,766.25
4. Step 4: Simplify right side
   19,384,045.50x = 900,646,090,912,139
5. Step 5: Solve for x
   x = 900,646,090,912,139/19,384,045.50
6. Step 6: Final answer
   x = 46,463,267.48