Finding the Third Proportional to 37,155,144 and 57,389,376

Step by Step Solution

1. Step 1: Write the proportion equation
   37,155,144 : 57,389,376 = 57,389,376 : x
2. Step 2: Convert to fraction form
   37,155,144/57,389,376 = 57,389,376/x
3. Step 3: Cross multiply
   37,155,144x = 57,389,376 × 57,389,376
4. Step 4: Simplify right side
   37,155,144x = 3,293,540,477,669,376
5. Step 5: Solve for x
   x = 3,293,540,477,669,376/37,155,144
6. Step 6: Final answer
   x = 88,642,920.55