Finding the Third Proportional to 152,526,424 and 333,573,518

Step by Step Solution

1. Step 1: Write the proportion equation
   152,526,424 : 333,573,518 = 333,573,518 : x
2. Step 2: Convert to fraction form
   152,526,424/333,573,518 = 333,573,518/x
3. Step 3: Cross multiply
   152,526,424x = 333,573,518 × 333,573,518
4. Step 4: Simplify right side
   152,526,424x = 111,271,291,910,896,320
5. Step 5: Solve for x
   x = 111,271,291,910,896,320/152,526,424
6. Step 6: Final answer
   x = 729,521,410.08