Finding the Third Proportional to 375,730,834 and 573,314,388

Step by Step Solution

1. Step 1: Write the proportion equation
   375,730,834 : 573,314,388 = 573,314,388 : x
2. Step 2: Convert to fraction form
   375,730,834/573,314,388 = 573,314,388/x
3. Step 3: Cross multiply
   375,730,834x = 573,314,388 × 573,314,388
4. Step 4: Simplify right side
   375,730,834x = 328,689,387,487,814,528
5. Step 5: Solve for x
   x = 328,689,387,487,814,528/375,730,834
6. Step 6: Final answer
   x = 874,800,143.47