Finding the Third Proportional to 112,181,060 and 172,323,846

Step by Step Solution

1. Step 1: Write the proportion equation
   112,181,060 : 172,323,846 = 172,323,846 : x
2. Step 2: Convert to fraction form
   112,181,060/172,323,846 = 172,323,846/x
3. Step 3: Cross multiply
   112,181,060x = 172,323,846 × 172,323,846
4. Step 4: Simplify right side
   112,181,060x = 29,695,507,900,231,716
5. Step 5: Solve for x
   x = 29,695,507,900,231,716/112,181,060
6. Step 6: Final answer
   x = 264,710,530.46