Finding the Third Proportional to 37,110,967.50 and 76,767,603

Step by Step Solution

1. Step 1: Write the proportion equation
   37,110,967.50 : 76,767,603 = 76,767,603 : x
2. Step 2: Convert to fraction form
   37,110,967.50/76,767,603 = 76,767,603/x
3. Step 3: Cross multiply
   37,110,967.50x = 76,767,603 × 76,767,603
4. Step 4: Simplify right side
   37,110,967.50x = 5,893,264,870,365,609
5. Step 5: Solve for x
   x = 5,893,264,870,365,609/37,110,967.50
6. Step 6: Final answer
   x = 158,801,164.92