Finding the Third Proportional to 25,678,632 and 52,254,069

Step by Step Solution

1. Step 1: Write the proportion equation
   25,678,632 : 52,254,069 = 52,254,069 : x
2. Step 2: Convert to fraction form
   25,678,632/52,254,069 = 52,254,069/x
3. Step 3: Cross multiply
   25,678,632x = 52,254,069 × 52,254,069
4. Step 4: Simplify right side
   25,678,632x = 2,730,487,727,056,761
5. Step 5: Solve for x
   x = 2,730,487,727,056,761/25,678,632
6. Step 6: Final answer
   x = 106,333,068.17