Finding the Third Proportional to 17,604,432 and 37,811,940.75

Step by Step Solution

1. Step 1: Write the proportion equation
   17,604,432 : 37,811,940.75 = 37,811,940.75 : x
2. Step 2: Convert to fraction form
   17,604,432/37,811,940.75 = 37,811,940.75/x
3. Step 3: Cross multiply
   17,604,432x = 37,811,940.75 × 37,811,940.75
4. Step 4: Simplify right side
   17,604,432x = 1,429,742,863,281,510.50
5. Step 5: Solve for x
   x = 1,429,742,863,281,510.50/17,604,432
6. Step 6: Final answer
   x = 81,214,938.56