Finding the Third Proportional to 19,892,340 and 43,482,726

Step by Step Solution

1. Step 1: Write the proportion equation
   19,892,340 : 43,482,726 = 43,482,726 : x
2. Step 2: Convert to fraction form
   19,892,340/43,482,726 = 43,482,726/x
3. Step 3: Cross multiply
   19,892,340x = 43,482,726 × 43,482,726
4. Step 4: Simplify right side
   19,892,340x = 1,890,747,460,391,076
5. Step 5: Solve for x
   x = 1,890,747,460,391,076/19,892,340
6. Step 6: Final answer
   x = 95,049,021.90