Finding the Third Proportional to 21,416,897.25 and 32,172,822

Step by Step Solution

1. Step 1: Write the proportion equation
   21,416,897.25 : 32,172,822 = 32,172,822 : x
2. Step 2: Convert to fraction form
   21,416,897.25/32,172,822 = 32,172,822/x
3. Step 3: Cross multiply
   21,416,897.25x = 32,172,822 × 32,172,822
4. Step 4: Simplify right side
   21,416,897.25x = 1,035,090,475,443,684
5. Step 5: Solve for x
   x = 1,035,090,475,443,684/21,416,897.25
6. Step 6: Final answer
   x = 48,330,552.43