Finding the Third Proportional to 19,938,186 and 43,375,500

Step by Step Solution

1. Step 1: Write the proportion equation
   19,938,186 : 43,375,500 = 43,375,500 : x
2. Step 2: Convert to fraction form
   19,938,186/43,375,500 = 43,375,500/x
3. Step 3: Cross multiply
   19,938,186x = 43,375,500 × 43,375,500
4. Step 4: Simplify right side
   19,938,186x = 1,881,434,000,250,000
5. Step 5: Solve for x
   x = 1,881,434,000,250,000/19,938,186
6. Step 6: Final answer
   x = 94,363,348.81