Finding the Third Proportional to 16,488,624 and 22,784,160

Step by Step Solution

1. Step 1: Write the proportion equation
   16,488,624 : 22,784,160 = 22,784,160 : x
2. Step 2: Convert to fraction form
   16,488,624/22,784,160 = 22,784,160/x
3. Step 3: Cross multiply
   16,488,624x = 22,784,160 × 22,784,160
4. Step 4: Simplify right side
   16,488,624x = 519,117,946,905,600
5. Step 5: Solve for x
   x = 519,117,946,905,600/16,488,624
6. Step 6: Final answer
   x = 31,483,400.13