Finding the Third Proportional to 21,855,465 and 32,074,609.50

Step by Step Solution

1. Step 1: Write the proportion equation
   21,855,465 : 32,074,609.50 = 32,074,609.50 : x
2. Step 2: Convert to fraction form
   21,855,465/32,074,609.50 = 32,074,609.50/x
3. Step 3: Cross multiply
   21,855,465x = 32,074,609.50 × 32,074,609.50
4. Step 4: Simplify right side
   21,855,465x = 1,028,780,574,577,490.25
5. Step 5: Solve for x
   x = 1,028,780,574,577,490.25/21,855,465
6. Step 6: Final answer
   x = 47,072,005.77