Finding the Third Proportional to 17,329,477.50 and 37,548,636.75

Step by Step Solution

1. Step 1: Write the proportion equation
   17,329,477.50 : 37,548,636.75 = 37,548,636.75 : x
2. Step 2: Convert to fraction form
   17,329,477.50/37,548,636.75 = 37,548,636.75/x
3. Step 3: Cross multiply
   17,329,477.50x = 37,548,636.75 × 37,548,636.75
4. Step 4: Simplify right side
   17,329,477.50x = 1,409,900,121,783,450.50
5. Step 5: Solve for x
   x = 1,409,900,121,783,450.50/17,329,477.50
6. Step 6: Final answer
   x = 81,358,489.99