Finding the Third Proportional to 1,059,384,916 and 1,653,448,166

Step by Step Solution

1. Step 1: Write the proportion equation
   1,059,384,916 : 1,653,448,166 = 1,653,448,166 : x
2. Step 2: Convert to fraction form
   1,059,384,916/1,653,448,166 = 1,653,448,166/x
3. Step 3: Cross multiply
   1,059,384,916x = 1,653,448,166 × 1,653,448,166
4. Step 4: Simplify right side
   1,059,384,916x = 2,733,890,837,648,763,392
5. Step 5: Solve for x
   x = 2,733,890,837,648,763,392/1,059,384,916
6. Step 6: Final answer
   x = 2,580,639,762.15