Finding the Third Proportional to 532,068,826 and 1,243,152,856

Step by Step Solution

1. Step 1: Write the proportion equation
   532,068,826 : 1,243,152,856 = 1,243,152,856 : x
2. Step 2: Convert to fraction form
   532,068,826/1,243,152,856 = 1,243,152,856/x
3. Step 3: Cross multiply
   532,068,826x = 1,243,152,856 × 1,243,152,856
4. Step 4: Simplify right side
   532,068,826x = 1,545,429,023,380,956,672
5. Step 5: Solve for x
   x = 1,545,429,023,380,956,672/532,068,826
6. Step 6: Final answer
   x = 2,904,566,003.24