Finding the Third Proportional to 37,274,856 and 79,731,248

Step by Step Solution

1. Step 1: Write the proportion equation
   37,274,856 : 79,731,248 = 79,731,248 : x
2. Step 2: Convert to fraction form
   37,274,856/79,731,248 = 79,731,248/x
3. Step 3: Cross multiply
   37,274,856x = 79,731,248 × 79,731,248
4. Step 4: Simplify right side
   37,274,856x = 6,357,071,907,637,504
5. Step 5: Solve for x
   x = 6,357,071,907,637,504/37,274,856
6. Step 6: Final answer
   x = 170,545,847.52