Finding the Third Proportional to 21,527,328 and 32,381,712

Step by Step Solution

1. Step 1: Write the proportion equation
   21,527,328 : 32,381,712 = 32,381,712 : x
2. Step 2: Convert to fraction form
   21,527,328/32,381,712 = 32,381,712/x
3. Step 3: Cross multiply
   21,527,328x = 32,381,712 × 32,381,712
4. Step 4: Simplify right side
   21,527,328x = 1,048,575,272,050,944
5. Step 5: Solve for x
   x = 1,048,575,272,050,944/21,527,328
6. Step 6: Final answer
   x = 48,709,030.31