Finding the Third Proportional to 42,296,827 and 63,725,273

Step by Step Solution

1. Step 1: Write the proportion equation
   42,296,827 : 63,725,273 = 63,725,273 : x
2. Step 2: Convert to fraction form
   42,296,827/63,725,273 = 63,725,273/x
3. Step 3: Cross multiply
   42,296,827x = 63,725,273 × 63,725,273
4. Step 4: Simplify right side
   42,296,827x = 4,060,910,418,924,529
5. Step 5: Solve for x
   x = 4,060,910,418,924,529/42,296,827
6. Step 6: Final answer
   x = 96,009,812.25