Finding the Third Proportional to 17,825,073 and 37,565,206.50

Step by Step Solution

1. Step 1: Write the proportion equation
   17,825,073 : 37,565,206.50 = 37,565,206.50 : x
2. Step 2: Convert to fraction form
   17,825,073/37,565,206.50 = 37,565,206.50/x
3. Step 3: Cross multiply
   17,825,073x = 37,565,206.50 × 37,565,206.50
4. Step 4: Simplify right side
   17,825,073x = 1,411,144,739,387,642.25
5. Step 5: Solve for x
   x = 1,411,144,739,387,642.25/17,825,073
6. Step 6: Final answer
   x = 79,166,281.08