Finding the Third Proportional to 37,305,972 and 87,939,337.50

Step by Step Solution

1. Step 1: Write the proportion equation
   37,305,972 : 87,939,337.50 = 87,939,337.50 : x
2. Step 2: Convert to fraction form
   37,305,972/87,939,337.50 = 87,939,337.50/x
3. Step 3: Cross multiply
   37,305,972x = 87,939,337.50 × 87,939,337.50
4. Step 4: Simplify right side
   37,305,972x = 7,733,327,079,938,906
5. Step 5: Solve for x
   x = 7,733,327,079,938,906/37,305,972
6. Step 6: Final answer
   x = 207,294,614.38