Finding the Third Proportional to 19,590,640 and 45,747,332

Step by Step Solution

1. Step 1: Write the proportion equation
   19,590,640 : 45,747,332 = 45,747,332 : x
2. Step 2: Convert to fraction form
   19,590,640/45,747,332 = 45,747,332/x
3. Step 3: Cross multiply
   19,590,640x = 45,747,332 × 45,747,332
4. Step 4: Simplify right side
   19,590,640x = 2,092,818,385,118,224
5. Step 5: Solve for x
   x = 2,092,818,385,118,224/19,590,640
6. Step 6: Final answer
   x = 106,827,463.78