Finding the Third Proportional to 48,785,838 and 71,829,810

Step by Step Solution

1. Step 1: Write the proportion equation
   48,785,838 : 71,829,810 = 71,829,810 : x
2. Step 2: Convert to fraction form
   48,785,838/71,829,810 = 71,829,810/x
3. Step 3: Cross multiply
   48,785,838x = 71,829,810 × 71,829,810
4. Step 4: Simplify right side
   48,785,838x = 5,159,521,604,636,100
5. Step 5: Solve for x
   x = 5,159,521,604,636,100/48,785,838
6. Step 6: Final answer
   x = 105,758,593.40