Finding the Third Proportional to 21,674,883 and 32,406,052.50

Step by Step Solution

1. Step 1: Write the proportion equation
   21,674,883 : 32,406,052.50 = 32,406,052.50 : x
2. Step 2: Convert to fraction form
   21,674,883/32,406,052.50 = 32,406,052.50/x
3. Step 3: Cross multiply
   21,674,883x = 32,406,052.50 × 32,406,052.50
4. Step 4: Simplify right side
   21,674,883x = 1,050,152,238,632,756.25
5. Step 5: Solve for x
   x = 1,050,152,238,632,756.25/21,674,883
6. Step 6: Final answer
   x = 48,450,191.80