Finding the Third Proportional to 13,374,464 and 31,566,848

Step by Step Solution

1. Step 1: Write the proportion equation
   13,374,464 : 31,566,848 = 31,566,848 : x
2. Step 2: Convert to fraction form
   13,374,464/31,566,848 = 31,566,848/x
3. Step 3: Cross multiply
   13,374,464x = 31,566,848 × 31,566,848
4. Step 4: Simplify right side
   13,374,464x = 996,465,892,655,104
5. Step 5: Solve for x
   x = 996,465,892,655,104/13,374,464
6. Step 6: Final answer
   x = 74,505,108.59